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G-Tek Scientific Ltd.

Supplier From China
Jun-05-07
Supplier : Visible light sensor and LEDs, LED tube light, LED tube, LED lighting, LED light

Established: 2008

Verification Status



Contact Details:
12b Cai Hong Building, Caitian Road
Shenzhen 518000
Guangdong China


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More Items Similiar to: G-Tek Scientific Ltd.

Jun-05-07
Supplier From Shenzhen, Guangdong, China
 
Visible light sensor IC

Rohs compliant
Replacement of cds
The gb5a series is a low cost visible light sensor, with a
Current output which is directly proportional to the light
Level. It has a built in optical filter to provide a
Response which is close to the human eye, or f¼photopicf¼.
The output current can be converted to a voltage by
Connecting it in series with a resistor. The dynamic range
Is determined by the external resistor and power supply
(10k and 5v gives a range of 0 up to 250 lux, but this can
Be over 900 lux with a 1k resistor). The internal dark
Current cancellation enables high accuracy over the full
Temperature range, even at low light levels.

Features
Near human eye photopic response
High ir rejection +c integrated optical filter
Current output highly linear vs light level
Temperature stable
Integrated high gain photocurrent amplifier
Darkcurrent cancellation
Applications
Dawn/dusk sensing
Night view surveillance camera
Display backlighting in laptops, mobile phones, lcd tvs
Nightlights .




Moq 1, 000pcs
GOLD Member
Nov-15-24

50M 400 Led Outdoor Waterproof Christmas Lights

$1.50
MOQ: 100  Sets
Sample Available
 
Product Description item value
Product Name :LED Light String Outdoor Waterproof Decoration Lights
Usage:Indoor or outdoor use for all parties, Christmas, Valentine's Da
Power Supply:Plug in
Product size:10M/20M/30M/50M/100M/customized
Color Temperature(CCT):2700K-6000K
Light Color:Warm White/White/color/blue
Working Lifetime(Hour):30000
Packing :Standard packing / Customizable
Service:OEM
Sep-17-12

Led Lights

$1.00
MOQ: Not Specified
Supplier From Qingtongxia, Ningxia, China
 
We are a leading high-tech enterprise and a leader manufacturer in researching & developing, manufacturing, marketing, and after-sales servicing of LED application lights, providing a wide range of LED lightings: LED fluorescent tubes, LED strips, LED spotlights (bulbs), LED street lights, LED modules, etc. Our products have received warm welcome and wide popularity all over the world, particularly in Europe and America.
Apr-09-23
 
Warranty: 3 Years
Lighting solutions service: Lighting and circuitry design
Input Voltage(V): 85-265v
CRI (Ra):80
Working Temperature(): -20 - 60
Working Lifetime(Hour): 50000
Lamp Body Material: Aluminum Alloy
Application: Warehouse
Light Source: LED
Certification: CE, RoHS
Luminous Efficacy(lm/w): 160
LED Light Source: SMD 2835
CCT: 2700K 6500K
Length: 1200mm
Power: 18W 20W
Material: Aluminum Alloy+PC
Cover: Clear Cover Milky Cover
Input Volt: 85-265V AC/ 110-277V AC
Power factor: PF 0.9

Advantages of Microwave Sensor LED Light Tube T8
1. High lumen, super bright
2. Microwave radar sensor tube light 20% light non-active or 100% light
3. No switches than traditional T8 tubes.
4. High quality aluminum, good heat dissipation performance.
5. Radar Sensor Module,Strong anti-jamming ability
Sep-13-11
 
Related Items
Length Part No. Lumen Working Voltage Power CRI Viewing Angle
(lm) (W) Typical (Degree)
60cm SNT8B-06S 1100 AC100 to AC 264V; AC110 to AC277V; AC347V 10 80 120
90cm SNT8B-09S 1560 15 80 120
120cm SNT8B-12S 2000 20 80 120
150cm SNT8B-15S 2200 22 80 120
180cm SNT8B-18S 3000 30 80 120
240cm SNT8B-24S 4000 40 80 120

Advantage:
No UV, no flickering, instant start, saves 80% power consumption comparing with the fluorescent light and long lifetime,
Real replacement for traditional T8 fluorescent lights, long lifespan and no need for maintenance,
Low energy consumption, ideal for all energy-saving applications,
No need for starter and ballasts,
No RF interference,
No mercury or hazardous materials and environment-friendly.

Services:
1. MOQ: 100pcs,
2. Leading time: samples 5 days, 1000pcs below 7-15 days
3. Capacity: at least 50.000pcs a month.
4. Warranty: 5 years
5. We guarantee our products safety, long life and high efficiency and promise excellent services to our every cooperate partner.

About our factory:
We are now looking forward to building cooperative relationships with customers worldwide. If you are interested in our products, please don't hesitate to contact us by call or email where 3NLED team will happy to assist you with any enquires on our products.


1 pcs/box then packed into master carton.
Sep-05-11
 
Model:BH-CL198-14W
Power:14w
Led quantity:smd3528/198 pcs
Size:D225*30mm
Emitting angle:180 degree

Specification:
1. Frequency: 50-60Hz.
2. Power Supply Efficiency: >87%.
3. PFC: >0.95.
4. Input Voltage: 85-265V.

Optical Parameters:
1. Luminaries Efficiency: >90%.
2. Color -Rendering Index: >84Ra.
3. LED Efficiency: 90Lm/w
Color Temp.
4. Warm White: 2000-3500k.
5. Pure White: 6000-6500k.

Circular led lamps Application:
1. Apply to commercial lighting ,such as hotel, shopping mall, cafe, bar , etc.
2. Apply to Residential lighting, such as bedroom, living room, kitchen, bathroom, porch, corridor tec.
3. Apply to office lighting , factory lighting , and so on.
Apr-01-24
 
Power (W): 4/8/16;
Power factor: 0,5;
Voltage/Frequency (V/Hz): 220/50;
CCT (K): 3000/4000/5000/6500;
Luminous efficacy (lm/W): 100/110/120;
CRI (Ra): > 80;
Life span (hrs): 15.000;
Three options: 0.3m & 0.6m & 1.2m;
Flicker-free; CE, KC certified, can apply for other standards as requirements;
Warranty: 2 years;
OEM accepted;
Oct-29-20

Led Tube Light

$0.80 - $3.00
MOQ: Not Specified
 
LED TUBE LIGHT up to 60% energy saving over fluorescent lamp 3times greater lamp life versus fluorescent lamp. T5, T8, T9.
Dec-05-19

Led Tube Light

$4.00
MOQ: Not Specified
Supplier From Mumbai, Maharashtra, India
 
TYPE : T5 / T8
HOUSING : ALUMINIUM / THERMOPLASTIC
LUMENS : 130 LUMENS/WATT
COLOUR TEMPERATURE : 3000- 6500 K
OPERATING VOLTAGE : 185-265 V
WATT : 10 (600mm) / 20 (1200mm)
DRIVER : 0.9 PF / SURGE PROTECTION / ANTI FLICKERING
WARRANTY : 2 YEAR

Verification Status