Active Member
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[China]
Address: 2th floor,A building,shengde industrial zoon,dalang street road,Longhua new district,shenzhen,China
Contact name:Belinda
Shenzhen Zhongfu Optoelectronics Technology Co., Ltd. |
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1. Adopt original imported IC,capacitor,Mos,conform to universal
standards,Stable quality and stable performance.
2. Protection:OVP/SCP/OTP/OCP
3. Current Accuracy 3%,low Dc ripple ,high inversion frequency,low
temperature,long lifespan
4. Wide input voltage 90-277V,100% load aging and full functional
testing
5. high PFC>0.95,high efficiency>0.88
6. Power outdoor high power LED lighting
7. 3 years warranty
Model-No. | ZF-HLB-50W-36 | ZF-HLB-50W-48 | ZF-HLB-50W-60 | ZF-HLB-50W-72 | |
output | DC voltage | 27～36Vdc | 36～48Vdc | 48～60Vdc | 60～72Vdc |
Rated current | 1.8～1.4A | 1.4～1.0A | 1.0～0.8A | 0.8～0.7A | |
Rated power | 50W | 50W | 50W | 50W | |
Ripple | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | |
Current Accuracy |
3% | ||||
Input | input voltage | 90-277V | |||
Frequency Range | 47-63HZ | ||||
PFC(typical value) | PF >0.99 at 100-277V ac @ Full load | ||||
Efficiency(typical value) | 91% | 92% | 92% | 93% | |
input current | 0.8A Max@100-277V ac & full load | ||||
input surge current | 277V ac input ,the MAX 40A | ||||
Protection design | output over-voltage protection | 42V | 56V | 68V | 80V |
output short-circuit protection | Hiccup, short circuit removal can be recovered by itself | ||||
over-Temp. | 85℃+/-10℃,start | ||||
environment | working Temp. | -40---+70℃ | |||
working humidity | 20-95%RH | ||||
storage Temp. Hunidity | -40-+80℃,10-95%RH | ||||
IP grade | IP67 | ||||
Vibration | 10-500HZ,5G 12min/period,X,Y,Z Every 72 minutes | ||||
MTBF | MTBF | ≥150Khrs MIL-HDBK-218F(25℃) | |||
Safty standard | EN 61347-1:2008+A1:2011+A2:2013 , EN 61347-2-13:2006 , EN
62493:2010 | ||||
pressurization | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||
leakage current | 0.75mA max @ 277V ac 50HZ input | ||||
Surge | Differential Mode:4KV common mode:6KV | ||||
Insulation Resistance | I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC/25℃/70%RH | ||||
EMC radiation design | EN55015(CISPR15),EN61000-3-2;EN61000-3-3,GB17743,GB17625.1 | ||||
EMC anti-interference design | EN61547 ,EN550452,EN61000-4-2,3,4,5,6,8,11,GB/T18595,GB17626 | ||||
size | Size | 110*44*32mm | |||
input voltage:90-277V
output voltage:27-36V/36-48V/48-60V/60-72V
current: 3A
input voltage:90-277V
output voltage:27-36V/36-48V/48-60V/60-72V
current: 5.5A
input voltage:90-277V
output voltage:27-36V/36-48V/48-60V/60-72V
current: 6.6A
Our company was founded in 2009, is a professional waterproof
lighting power supply, high-tech enterprise integrating R & D,
manufacturing, trade, services and other functions in one,providing
types of constant current LED driver is stable and reliable for all
types of lighting project;
The company has nearly 3000 square meters of modern workshop, the
existing staff of 100 people,the company passed the ISO9001 quality
system certification, the product through the CCC,TUV, SGS, SAA,
CE, ROHS etc. domestic and international certification; products
are widely used in LED street lamp, tunnel lamp, flood lamp, spot
lamp,solar street lights, panel lights,Tongdeng, has achieved the
trust of customers at home and abroad.
Put our Label,or we can print label base on your requirements,Logo is no problem
Different watts use different size small box,or you can customized your own box.
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The packing is conform with the transport safty standards.
Q1. Can I have a sample order for led driver?
A: Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
Q2. What about the lead time?
A: Sample needs 3-5 days, mass production time needs 1-2 weeks for
order quantity more than
Q3. Do you have any MOQ limit for led driver order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for led driver?
A: Firstly let us know your requirements or application.
Secondly, We quote according to your requirements or our
suggestions.
Thirdly customer confirms the samples and places deposit for the
formal order.
Fourthly We arrange the production.
Q6: Do you offer a guarantee for the products?
A: Yes, we offer 5 years warranty to our products.
Q7: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control
system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send a new driver
with a new order for a small quantity. For
defective batch products, we will repair them and resend them to
you or we can discuss the solution
including recall according to a real situation.
The parameter can be customized, welcome to call me for inquiry,
more information will be sent to you within 24 hours.
Welcome to visit our factory.
Looking forward to have a chance to cooperate with you.
Let's win the market!!!!!!
