Product description
Passive led driver
"Engineer" series passive LED driver power supply is specially designed for road lighting applications. The whole driver is composed of passive compoents without vulnerable components, which ensures the long lifespan and reliability of this series of products. It is suitable for road lighting applications in harsh environment.
Product photos
Product technical parameters
| Model No. |
LCB-220-60R |
LCB-220-75R |
LCB-220-100R |
LCB-220-150R |
LCB-220-200R |
LCB-220-240R |
| Rated voltage/Frequency |
220V 50HZ |
220V 50HZ |
220V 50HZ |
220V 50HZ |
220V 50HZ |
220V 50HZ |
| Isolation version |
Non isolated |
Non isolated |
Non isolated |
Non isolated |
Non isolated |
Non isolated |
| Insulation type |
Class II insulation |
Class II insulation |
Class II insulation |
Class II insulation |
Class II insulation |
Class II insulation |
| Power factor |
0.90C-0.92C |
0.90C-0.92C |
0.90C-0.92C |
0.90C-0.92C |
0.90C-0.92C |
0.90C-0.92C |
| Flicker-free dimming range |
0-100% |
0-100% |
0-100% |
0-100% |
0-100% |
0-100% |
| Dimming mode |
Source capacitance reactance |
Source capacitance reactance |
Source capacitance reactance |
Source capacitance reactance |
Source capacitance reactance |
Source capacitance reactance |
| Average efficiency |
90% |
91% |
91% |
91% |
92% |
92% |
| Rated efficiency |
88% |
89% |
89% |
89% |
90% |
90% |
| Constant current accuracy |
±8% |
±8% |
±8% |
±8% |
±8% |
±8% |
| Average lifespan |
200000h |
200000h |
200000h |
200000h |
200000h |
200000h |
| Total harmonic distortion |
≤18% |
≤18% |
≤18% |
≤19% |
≤19% |
≤19% |
| Surge voltage |
15KV/20KV |
15KV/20KV |
15KV/20KV |
15KV/20KV |
15KV/20KV |
15KV/20KV |
| Rated output current |
0.27A |
0.34A |
0.46A |
0.70A |
0.92A |
1.10A |
| Lamp set voltage range |
208-226V |
208-226V |
208-226V |
208-226V |
208-226V |
208-226V |
| Ripple ratio |
≤15% |
≤15% |
≤15% |
≤15% |
≤15% |
≤15% |
| Temperture rise |
25ºC |
30ºC |
30ºC |
30ºC |
30ºC |
35ºC |
| Working temperature |
-50ºC-60ºC |
-50ºC-60ºC |
-50ºC-55ºC |
-50ºC-55ºC |
-50ºC-55ºC |
-50ºC-55ºC |
| Certification standards |
-0.18%/ºC |
-0.19%/ºC |
-0.20%/ºC |
-0.21%/ºC |
-0.21%/ºC |
-0.22%/ºC |
| Degree of protection |
CE/CCC |
CE/CCC |
CE/CCC |
CE/CCC |
CE/CCC |
CE/CCC |
| Protection grade |
IP67 |
IP67 |
IP67 |
IP67 |
IP67 |
IP67 |
| Size |
39*61*128mm |
39*61*160mm |
39*61*160mm |
39*61*205mm |
39*61*216mm |
39*61*238mm |
Application
Hot products
Company profile
Jiangsu Deshang Technology Development Co., Ltd. is a comprehensive lighting enterprise focusing on the development, production and sales of outdoor lighting products and providing customers with comprehensive lighting system solutions and professional services.
The company is mainly engaged in tunnel lighting and road lighting. The series of lighting lamps are powered by highly reliable LED light-emitting modules and black technology "passive LED drive power supply", so that the life of the whole lamp can reach more than 8 years, the failure rate can be reduced by more than 90%, and the products are at the leading level in China. The company's R&D team also has years of rich technical experience in this field.
All the products recommended by our company are of high quality, so that you can have no worries.
International exchange
Certificate
Packing&Shipping
FAQ
Q1: Are you manufacturer?
A: We are a manufacturer of outdoor lighting products, passive LED power supply and some emergency signs.
Q2: Do you have certificates for your products?
A: Yes,We have CQC CE and other certificates.
Q3: How do you ship the goods and how long does it take to arrive?
A: By DHL, UPS, FedEx or TNT. It usually takes 3-7 days for delivery. Airline and sea shipping are also optional..
Q4: Is it OK to print my logo on photos?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5: Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products, kindly please let us know your requirement.
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