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Switching Power Supply (60492) , AC/DC Adapters (1611)

2100mA constant current IP67 led driver CE&RoHS 2 years warranty

FOB Price: US $1 - 10 / Piece | Get Latest Price
Min.Order Quantity: 10 Piece/Pieces /
Supply Ability: 4000 Piece/Pieces per Day /
Port: Shenzhen
Payment Terms: L/C,T/T,paypal
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Power:
51 - 100W
Output Type:
Input Voltage:
Output Voltage:
Output Frequency:
Output Current:
2 years
outer housing:
GB195110.1-2004/IEC61347-1:2003 CE(EMC+LVD)
natural air cooled

Packaging & Delivery

Packaging Details: 40 pcs/carton
Delivery Detail: one week for small order, 15-20 days for large order


1.70w constant current led driver
2.100% full load aged
3.High efficiency&high reliability
4.2-year warranty



·International full-range input voltage

·Protection: shortcircuit/overload/overvoltage/overheat

·Natural air cooled

·100% full load aged

·Idle power < 1.8W

·All capacitors are 105°C long-life electrolytic

·Capacity of surge of 300VAC: 5 seconds

·Working temperature up to 70°C

·Passes 5G vibration test

·High efficiency, long life & high reliability

·2-year warranty

·Waterproof grade: IP67



1. all parameters are specified at 230vac input, rated load, 25°c 70% rh ambient

2. tolerance: include set up tolerance, line regulation, load regulation

3. ripple & noise are measured at 20mhz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor

4. line regulation is measured from low line to high line at rated load

5. load regulation is measured from 0% to 100% rated load




It is suitable for all kinds of led product with 2100mA constant current output






Product No.

OutputDC voltage20-36V      
Vltg range20-36V      
Ripple & noise150mV P-P      
Current accuracy±10mA      
Linear adj±5%      
Load adj±5%      
Start & rise1000mS,3mS\230VAC   1000mS\115VAC(full loaded)
AC current0.62A\230V  0.8A\170V
SurgeCold start:230V 20A
Current leak<2mA\230VAC
ProtectionOutput shortcircuitMode:Hiccup with automatic recovery when output shortcircuit is over
OverheatOverheat protection starts when transistor contact temperature is over 130°C
Mode: output voltage shut-off with automatic recovery when temperature return to normal
EnvironmentWorking temp.-20~ +60°C
Working Hmdty5-95%RH
Storage Temp.-40~ +80°C,
Vibration proof10~500Hz,5G 10min/round,X, Y, Z axes 60 sec. Each
Safety rules and electro-magnetic tolerance (Note 6)RegulationsGB195110.1-2004/IEC61347-1:2003  CE(EMC+LVD)
VoltageI/P-O/P:1.5KVAC   IP-GND:1.5KVAC
EM irradiationEN 55015:2006;EN61000-3-2:1995+A2:2005
EM disburbance proofEN 61000-3-2:2006;
Packing20pcs/carton  0.7kG/pc
Notes:1. Unless otherwise stated, all data are taken in the condition of 230VAC input, rated load, and 25°C.
2. Ripple and noise measurement: with a 12” double ripple cord, parallel connected with 0.1-μF and 47-μF capacitors, the data are measured in 20MHz brandwidth.
3. Accuracy: including preset error, linear adjustment and load adjustment rate.
4. Linear adjustment rate: from low voltage to high voltage, measured under rated load
5. Load adjustment rate: from 0% to 100% of rated load
6. Power supply is regarded as a part of the system, which needs to be confirmed of electro-magnetic relation with terminal instruments 


Part dimensions:





Tenuation curve:                                                                   Static propertie curve:






Welcom to visit our factory:















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Shenzhen Dongdahua Technology Co., Ltd. is a professional company, designing, developing, producing and selling switching power supply products. The products are widely used in LED lighting, security monitoring, industrial automation, communication and instrumentation industries. Safe and reliable operations of the products are deeply trusted and recommended by users. Meanwhile, they are selling well at home and abroad, such as Southeast Asia and Europe. "Integrity, Pragmatism and High e... View detail

Basic Information

Business Type: Manufacturer  
Main Products: 120w LED Power Supply,350w LED Power Supply,Waterproof Power Supply,LED Adapter,Rainproof Power Supply  
Number Of Employees: 201 - 300 People  

Trade & Market

Main Markets: Domestic Market
Mid East
Eastern Europe
Northern Europe
Western Europe
Eastern Asia
Southern Europe
South America
Southeast Asia
Central America
North America
South Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 71% - 80%  
Trade Shows: 2013 Hongkong International Lighting Fair   114th Canton Fair   Shanghai AD Fair   Guangzhou lighting Fair   Canton Fair   HK Fair   Turkey Istanbul   Poland Warszawa   2011 INTERLIGHT MOSCOW   2011 China (Shanghai) International LED & Led Luminary and City Lighting Exhibit    

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: Add:No.103 Baonan Road ,The Sixth Industrial zone,Nanlian Community,Longgang District,Shenzhen,China  
No. of Production Lines: 6  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Certifications: ISO9001,CE2 for rainproof series,CE1 for rainproof series,ROHS for HG series,CE2 for HG series,CE1 for HG series,ROHS for waterproof series,CE2 for waterproof series,CE1 for waterproof series,ROHS for standard series,CE2 for standard series,CE1 for standard series
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2006 , 4 years OEM

Communicate with Supplier:

Ms. Harriette Liu
Ms. Harriette Liu:
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