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OT Equipments & Examination Lights for medical lab

OT Equipments & Examination Lights for medical lab Lab Equipment Manufacturer, Supplier and Exporter in India

Ray Export is a leading manufacturer and supplier of OT Equipments & Examination Lights for medical lab in India,

Quick answer. Choose a surgical light by matching the reflector count to the depth of the work, then insist on the light output figures the listing leaves out. One reflector (for example OTEEL-0001) suits minor procedures and examination; three or four (OTEEL-0003, OTEEL-0012, OTEEL-0038 and others) are the usual general surgery choice; seven (OTEEL-0004) suits deep cavity work; twin and triple domes add a head for the assistant or a camera. None of OTEEL-0001 to OTEEL-0038 states its lux, colour rendering or field size, so ask for illuminance at one metre, the CRI and the field diameter range in the same reply.

Ray Export lists 38 lights in the OTEEL series, OTEEL-0001 to OTEEL-0038 across four pages: ceiling, mobile and wall-mounted shadowless surgical lamps in single, twin and triple dome configurations with between one and seven reflectors each, angle-poise examination lamps, fibre optic lighting, and an operation theatre fumigator. The reflector count in each product name is the most meaningful thing in the listing, and the section below explains what it buys you.

Why the reflector count is in every product name

A surgical light has to illuminate a cavity while a surgeon, an assistant and their instruments are all between the lamp and the field. A single large reflector throws one beam, so anything in the way casts a hard shadow exactly where the work is. Multiple reflectors illuminate the same field from several slightly different angles, so light arrives around an obstruction and the shadow is diluted rather than eliminated. That is what the word shadowless is describing, and it is why the range runs from one reflector to seven.

ConfigurationCodesWhere it fits
One reflectorOTEEL-0001, OTEEL-0006, OTEEL-0011, OTEEL-0013, OTEEL-0015, OTEEL-0018Minor procedures, dressing rooms, examination. Economical, and adequate where no one is leaning over the field.
Three or four reflectorsOTEEL-0003, OTEEL-0008, OTEEL-0012, OTEEL-0014, OTEEL-0038General surgery and day-case theatres. The usual middle choice.
Seven reflectorsOTEEL-0004Deep cavity work where shadow dilution matters most.
Twin domeOTEEL-0002, OTEEL-0005, OTEEL-0007, OTEEL-0009Two independently positioned heads, so a second light serves the assistant or a second field. Offered in matched pairs and in mixed pairs such as seven plus four.
Triple domeOTEEL-0010Seven, three and one reflectors on three arms. The third head is commonly used for a camera or a satellite position.

Ceiling, mobile or wall mounted

MountingWhat to weigh
CeilingNothing on the floor and the widest reach, but it needs a structural fixing and adequate slab height, and installation has to be planned with the building. Give your ceiling height and construction when you enquire.
Mobile on a standNo installation, and it can follow the work between rooms. Costs floor space, has a trailing cable, and the stand must be stable enough not to be pulled over. Ask the base diameter and whether castors are braked.
Wall mountedThe compromise for a small procedure room: off the floor, no ceiling work. Reach is limited by the arm length, so ask for that figure and check it against your couch position.

The four figures the listing does not give

Every lamp here is described by its mounting and reflector count, and none by its light output. These are the specifications to obtain in writing, because they are what the lamp is actually bought for:

SpecificationWhy it decides the purchase
Illuminance at the surgical site, in lux, at a stated distanceThe single most important figure. A value quoted without the distance it was measured at is meaningless, since illuminance falls off with the square of distance. Ask for lux at one metre, and ask whether output is adjustable and over what range.
Colour rendering index and colour temperatureSurgery is a colour judgement: distinguishing tissue types depends on colour fidelity. Ask for the CRI figure, and the colour temperature in kelvin. A high CRI is what separates a surgical lamp from a bright lamp.
Light field diameter and depth of illuminationWhether the field size is adjustable, and over what range. A field that cannot be narrowed wastes light and dazzles; one that cannot be widened will not cover a long incision.
LED or halogen, and heat at the fieldHalogen radiates significant heat into the wound and onto the surgeon's hands, which matters over a long procedure and contributes to tissue drying. LED produces far less radiant heat, lasts many times longer and holds its colour temperature as it ages. Ask which is fitted, the rated life, and the replacement lamp or module cost, since on a halogen lamp that is a recurring expense.

Also settle before ordering a theatre light

  • Emergency supply. Ask what happens on mains failure: whether there is a battery backup or a second circuit, and for how long. A theatre light without a fallback is a single point of failure in the middle of an operation.
  • Sterilisable handle. Whether the positioning handle is removable and autoclavable, since it is touched by a scrubbed hand.
  • Arm balance and drift. Whether the head stays where it is put. An arm that creeps during a procedure is a daily irritation and is hard to fix later.
  • Cleaning. Whether the dome is smooth and sealed for wipe-down, and which disinfectants are approved.
  • Electrical safety and registration. Ask which electrical safety standard the unit is tested to, by number and edition, and for the test report; and confirm the device registration in your country of use with your own regulator.

Examination lamps, fibre optics and the fumigator

ItemCodesWhat to ask
Angle-poise examination lampsOTEEL-0016, OTEEL-0017, OTEEL-0020Doctor shade and helmet patterns, and a wall-mounted version. Ask the arm reach, the lamp type and whether the head can be angled without the arm moving.
Fibre optic lightingOTEEL-0031 to OTEEL-0033Cable, head light and operating light. Fibre optics keep the lamp away from the patient, so no heat reaches the field. The cable is the fragile part and the usual consumable: ask the cable length, the fitting at each end and the price of a spare.
Operation theatre fumigatorOTEEL-0036Ask which agent it is designed for. Formaldehyde fumigation has been restricted or discontinued in many jurisdictions on health grounds, and hydrogen peroxide vapour systems are now widely used instead. Confirm the agent, confirm it is permitted where you are, and confirm the room re-entry time and the ventilation the method requires before you buy.
Trial lens set and lensometerOTEEL-0034, OTEEL-0035These are optometry instruments and sit outside this range. They are properly catalogued under Ophthalmic Equipments, which also carries the guidance on trial lens counts and lensmeter ranges.

Catalogue notes

Several codes differ only by a numeral or an "Sp" suffix with no stated difference, and OTEEL-0037 is listed simply as OT Lights. One item on the last page is coded RY/OT-1048-A, in a different format from the rest of the series. Quote the full item name with the code, and ask what distinguishes any suffixed pair before choosing between them.

Related ranges on this site

Head lights, head mirrors and ENT lighting are under ENT Diagnostic Equipments; surgical microscopes and cautery under Surgical Lab Equipments; operating tables, trolleys and theatre furniture under Hospital furniture; sterilisers under Autoclaves and Sterilizers; and examination instruments under Diagnostic Equipment. Parent range: Medical Apparatus.

Request a quote

Give the procedures the lamp will serve, the mounting and your ceiling height or room size, and ask for lux at one metre, the CRI, the field diameter range and the lamp type in the same reply. For example Ceiling Shadowless Surgical Operating Lamp Twin Dome Seven plus Four Reflector (OTEEL-0005), LED, with the lux at one metre and the battery backup confirmed. Contact Ray Export for prices, test reports and installation.

Frequently asked questions

How many reflectors does a surgical light need?

It depends on how many people and instruments stand between the lamp and the field. A single reflector throws one beam, so anything in the way casts a hard shadow; several reflectors light the field from slightly different angles and dilute the shadow. One reflector (OTEEL-0001, OTEEL-0006, OTEEL-0011 and others) suits minor procedures and dressing rooms. Three or four (OTEEL-0003, OTEEL-0008, OTEEL-0012, OTEEL-0014, OTEEL-0038) suit general and day-case surgery. Seven (OTEEL-0004) is for deep cavity work, and the twin domes OTEEL-0002, OTEEL-0005, OTEEL-0007 and OTEEL-0009 add an independent second head.

Should the light be ceiling, mobile or wall mounted?

A ceiling light leaves the floor clear and gives the widest reach, but needs a structural fixing and adequate slab height, so give your ceiling height and construction when you enquire. A mobile lamp needs no installation and can move between rooms, but costs floor space, has a trailing cable and must have a stable base; ask the base diameter and whether castors are braked. A wall-mounted lamp suits a small procedure room; its reach is limited by the arm, so ask the arm length and check it against your couch position.

What light output figures should I ask for?

Illuminance at the surgical site in lux at a stated distance, ideally one metre, because a lux figure without its distance is meaningless and illuminance falls with the square of distance; ask too whether output is adjustable. Ask for the colour rendering index and the colour temperature in kelvin, since distinguishing tissue types depends on colour fidelity and a high CRI separates a surgical lamp from a bright lamp. Ask whether the light field diameter is adjustable and over what range, because a fixed field either dazzles or will not cover a long incision.

LED or halogen?

Halogen radiates significant heat into the wound and onto the surgeon's hands, which matters over a long procedure and contributes to tissue drying. LED produces far less radiant heat, lasts many times longer and holds its colour temperature as it ages. Ask which is fitted on the code you are considering, the rated life, and what a replacement lamp or module involves, since on a halogen lamp that is a recurring expense. Where heat at the field must be avoided entirely, the fibre optic lighting OTEEL-0031 to OTEEL-0033 keeps the lamp away from the patient.

What else should be settled before ordering a theatre light?

What happens on mains failure: whether there is battery backup or a second circuit, and for how long, since a light without a fallback is a single point of failure mid-operation. Whether the positioning handle is removable and autoclavable, as a scrubbed hand touches it. Whether the head stays where it is put, because arm drift is hard to fix later. Whether the dome is smooth and sealed for wipe-down, and which disinfectants are approved. Ask for the electrical safety test report, and confirm device registration in your country with your own regulator.

What should I check before buying the operation theatre fumigator OTEEL-0036?

Ask which agent it is designed for. Formaldehyde fumigation has been restricted or discontinued in many jurisdictions on health grounds, and hydrogen peroxide vapour systems are now widely used instead. Confirm the agent, confirm that it is permitted where you are, and confirm the room re-entry time and the ventilation the method requires before you buy. A fumigator that uses an agent your hospital cannot use, or that takes a theatre out of service for longer than your schedule allows, is not a saving.

Key takeaways

  • Reflectors dilute shadow: one for minor work, three or four for general surgery, seven for deep cavities.
  • Lux needs a distance: ask for illuminance at one metre and whether output is adjustable.
  • CRI separates surgical from merely bright: ask for the colour rendering index and colour temperature.
  • LED runs cooler and lasts longer: halogen puts heat into the wound and its lamps are a recurring expense.
  • Plan for mains failure: confirm battery backup or a second circuit, and its duration.
  • Check the fumigator's agent: OTEEL-0036 must use an agent permitted where you are, with known re-entry time.

About this page

Ray Export is a manufacturer and exporter of laboratory, scientific and educational equipment based at Plot No. 449, HSIIDC Industrial Area, Saha, Ambala, Haryana 133104, India. Enquiries: [email protected], +91-9817319615.

Written by Palak Mall, Senior Content Writer. Technically reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory and testing instrumentation. Last updated: 17 October 2026.

Specifications for OTEEL-0001 to OTEEL-0038, including illuminance at a stated distance, colour rendering index, colour temperature, field diameter, lamp type and backup supply, are confirmed in writing on the quotation. For certificates and test reports, contact us for the latest copies of the relevant certificates, and confirm device registration with your own regulator. No price is quoted on this page. Listing notes: no lamp states its light output; several codes differ only by a numeral or an Sp suffix with no stated difference; OTEEL-0037 is listed only as OT Lights; one item is coded RY/OT-1048-A outside the series format; and the trial lens set and lensometer OTEEL-0034 and OTEEL-0035 are optometry instruments filed in this range.

Fiber Optic Cable

OTEEL-0031

Determination: Highly Flexible relatively Unbreakable Fiber Bundles. Quartz glass Fibers for best light transmission and common tissue shading. Smooth external Silicon tube and internal Stainless Steel Sheathing, Prevents Damage. Accessible F.O. Light transporter for various sort of degree and retractors. Fitting can be made by your Specifications i.e... STORZ, ACMI, WOLF, OLYMPUS. .

Fibre Optic Head Light

OTEEL-0032

Determination: State-of-craftsmanship numerous covered framework thinks and centers the brightest white light accessible for all intents and purposes shadow free Unique plan empowers fog light change from side to side and from straight down and upward positions Coaxial Fiber optic Headlight is accessible with a variable 5-80mm light spot. Advantageous Focussing sleeves for uniform quality light. Positively no warmth through separation light source. Impressive customizable plastic Head-Band with bolt. Rich one knob Halogen 24v 250w light source. Variable Light force of high extreme source. With one extra knob. .


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Fiber Optic Operating Light

OTEEL-0033

Determination: Non-Drift light pipe with 360 degree turn bolt on any position. Variable Halogen light of High lntense 150w Bulb.. Sit without moving for different Micro Surgery Operations. Conservative light head with Focussing Sleeve. With one extra Bulb. .

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Trial Lens Set

OTEEL-0034

Trial Lens Kit is an alluring set, arranged from imported additional white focal points of elevated expectation precision. The focal points are of plano from Black Vertex Power. 20mm gap fitted in aluminum mounts of 38mm breadth. The in addition to and short mounts of various hues. Handles are given on circles. The plate rises naturally when opened with light control. The case is an appealing hued acrylic top with twofold bolt and straightforward trial outline. Substance 32 sets each cx and cc sph 20 sets each cx and cc cyl 0.25 to 4.00 out of 0.25 stages 0.25 to 3.50 of every 0.25 stages 4.50 to 6.00 out of 0.50 stages 4.00 to 6.00 out of 0.50 stages 7.00 to 14.00 of every 1.00 stages 10 crystals: 1/2. 1,2,3,4,5,6,8,10,12 16.00 to 20.00 out of 2.00 stages


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 in Ambala, India.


Lensometer

OTEEL-0035

Notable Features Cordless activity and less power utilization. Minimized, light weight and convenient instrument. Straightforward and simple, scale perusing framework. Particulars Type Internal/External Reading Target Cross Corona., 360 Degree. Vertex Power Scale 0 to +_ 24 diopters Prism Diopter Scale 0 ^ to 5(1 ^step) Cylindrical Axis 0 Degree to 180 Degree (5 Degree step) Lens Diameter Upto 90 mm Eyepiece Adjustment +3 to - 5 diopters, 0 to 90 degree, unreservedly customizable Light Source Two 1.5 V AA batteries (Also, Usable with 3v AC connector) Supplied with Two extra Bulb, Dust Cover


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Operation Theatre Fumigator

OTEEL-0036

These OT fumigators expend irrelevant power and for all intents and purposes require no support. Gives activity theater fumigator to suit the necessities of every last medicinal profession.These task theater fumigator are utilized as a part of the greater part of the Indian healing facilities and dispensaries. Task Theater (OT) Fumigator: Technical Data: Body : Fully Stainless Steel Maximum Height : 16 Inches Outer Diameter : 17 Inches Weight : 9 Kgs (Appr.) Electric Supply : 230 50Hz Single Phase A.C.Connected Load : 90 Watts Power Consumption : 0.150Kws/Hr.Atomizing Cap. : 30 - 35 ml/min Features: Light Weight And Portable Easy To Operate Virtually No Maintenance Required. Immaterial Power Consumption. 100% Convenient Disinfection Procedure Unpack the hardware and check the functioning by connecting it to a pin 5 Amps 230 V electrical attachment Ascertain the measurements required for the room to be cleaned Place 'OT Fumigator' inside the operation theatre Pour in the development and water into the dish from sides Close and seal every one of the windows, ventilators openings and the entryway of the place to be purified Plug in the unit's fundamental rope into a 3 stick, 5 Amp, 230V, electrical attachments with switch. Which must be given outside the operation theater or utilize automatic timer Switch on the 'OT Fumigator' and permit it to run for 30 minutes at that point turn it off Wait for 6 hours and open the room before re-utilizing the room, debilitate remaining fumes if any by exchanging on the fan/ exhaust of the window and ventilation system.


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OT Lights

OTEEL-0037

OT Lights 4+4 Reflector Dimensions: A Dome Head :515mm Dia Halogen Bulbs :4 nos. 12v x 50 watt Light force at 1 mt. : 70,000 Lux Intensity Control :4 Stage Height Adjustment :600mm Action Radius :1850mm Possible Movements :Radial, Angular and Axial Color Temperature :4200 K ± 300K Temp.rise in field :3°-6° c from Amb.Temp Low voltage unit with CVT :1 No. (C.V.T discretionary) Input Supply Voltage :22Ovolt A.C ± 10PHz ± 2% Dimensions: B Dome Head :515mm Dia. Halogen Bulbs :4nos. 12v x 50 watt Light force at 1 mt. :70,000 Lux Intensity Control : 4 Stage Height Adjustment :550mm Action Radius :1550mm Possible Movements :Radial, Angular and Axial Color Temperature :4200 K ± 300K Temp.rise in field :3°-6° c from Amb.Temp Low voltage unitwith CVT :1 No. (C.V.T discretionary) Input Supply Voltage :22Ovolt A.C ± 10% 50Hz ± 2%.


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4 Reflector Light With Stand

OTEEL-0038

Measurements: Dome Head :515mm Dia Halogen Bulbs :4nos. 12v x 50 watt Light power at 1 mt. :70,000 Lux Intensity Control :4 Stage Height Adjustment :600 mm approx Action Radius :1250mm Possible Movements :Radial, Angular Axial Color Temperature :4200 K ± 300K Temp.rise in field :3°-6° c from Amb.Temp Low voltage unitwith CVT :1 No. (C.V.T discretionary) Input Supply Voltage :22Ovolt A.C ± 10% 50Hz ± 2%.


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OT Light with Charger (Portable)

RY/OT-1048-A

Main Features :-

  • Mobile & Adjustable
  • Electrical charging system
  • Intensity regulation and power
  • on/off by the control unit.
  • Shadow less by LED lamp
  • Heat Absorbing filters to ensure
  • cold light.
  • Movement of lamp heads will
  • be done by sterilizable handless
  • mounted on lamp head
  • Emergency power back up
  • arrangement for minimum 2
  • hours operation.
  • Technical Specification :-
  • Light Intensity : 830001ux-188000 lux
  • Dome size: 700mm
  • LED life-span: > 50,000 hours
  • Balance arm rotate up and down: up 40°, down: 40°
  • Light body rotate around light arm: 1800
  • Facula Diameter: 120-280mm
  • Bulb Power: 39V/25w
  • Illumination Depth Ll+L2: >700mm
  • Handle: Sterilizable handle
  • Light intensity at a distance of 1 m (1 lx): 1550,00 (15th steps)
  • Color temperature (K): 5000±10%
  • Color rendering index Ra: 96
  • Color rendering R9: 96
  • Luminous efficacy (1m/W): 130/W
  • No. of LEDs: Twenty LED
  • Light field adjustment: freely
  • Zero IR and zero UV radiation
  • Light intensity adjustment: 15 steps
  • Parabolic design with shadow-free lighting
  • Closed system with smooth surfaces that can be sterilized by cleaning agents
  • Made from aluminum reflector
  • Backup battery working capacity: 2.5-4hrs
  • Light control: adjustable the luminance according to 15 grades (30-100)
  • Max head height: 2.00m
  • Head height: 1.00m
  • Straight Pipe Height: 2.23m

Spares :-

  • Spares bulbs-4 nos
  • Stelizable handle-01 nos.
  • Operation service manual-01 set
  • Warrantee: 01 (One) year

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