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Constant Current AC To DC Power Supply

Constant Current AC To DC Power Supply

Constant Current AC To DC Power Supply

Product Details:

Place of Origin: Shenzhen China
Brand Name: DongDaHua
Certification: CE & ROSH
Model Number: HF-21

Payment & Shipping Terms:

Packaging Details: As for your requirement
Delivery Time: As per your order quantity
Payment Terms: T/T & L/C
Supply Ability: 3000 Pieces/Day
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Detailed Product Description
Product Name: Constant Current LED Power Supply Rated Power: 23.4W
Voltage Range: 90-264V AC Frequency Range: 47-60HZ
Certification: CE & ROHS IP: IP67

Overload Protection Constant Current LED Power Supply 21W 20-36V DC 650mA IP68 EN 55015

 

 

Application:

It’s suitable for an extremely wide range of applications, including:
LED, CCTV camera;
Communications and security products;
LED Strip Lighting/ LED lamp / LED Light, LED / LCD display.

 

 

Specifications:

 

Product Electric Parameters

Output

Dc Voltage

20-36V±5%

Rated Current

650mA±10mA

Rated Power

23.4W

Rippple&Noise(MAX)

180mV

Voltage Tolerance

±20mA

Setup, Rise Time

100ms/220VAC

Hold Up Time(Typ.)

80ms/220VAC

Input

VoltageRange

90-264VAC

FrequencyRange

47-60HZ

Power Factor(Typ)

PF>0.5/220VAC

Efficiency(Typ)

82%

Ac Current(Typ)

0.26A/235V

Tnrush Current(Typ)

Cold-start current 0.9/235V

Protection

Short Circuit

Protection type :recovers automatically after condition is  removed

Overload

Overload protection@145~160%above peak rating

Over Temperature

Protection typer:shut down o/p voltage.re-power on to recover

Environment

Working Temp

-30~ +60°C(Refer to output load derating curve)

Working Humidity

20~90%RHno-condensing(Waterproof)

Storage Temp Humidity

-40~+80°C, 10~90%RH

Safety&EMC

Sefety Standards

CE Mark(LVD), IP67

Withstand Voltage

I/P-O/P:1.5KVAC IP-GND:1.5KVAC

EMC Test Standrads

EN 55015:2006;EN 61547:1955+A1:2000;EN 61000-3-2:2006 ;EN61000-3-2:1995+A2:2005 EN61347-1:2008;EN 61347-2-13:2006

NOTE

1.All parameters NOT specially mentioned are measured at 220VAC input , rated load and 25°C of ambient temperature.

2.Ripple&noise are measured at 20HZ of bandwidth by using a12’’ twisted pair-wire terminated with a 0.1 uf&10uf parallel capacitor.

3.Tolerance:includes set up tolerance, line regulation and load regulation.

Others

Dimension

83*50*25(mm)(L*W*H)

Carton Quantity

50PCS/Carton

Carton Size

340*240*190

Weight

0.34kg/pcs

 

21W Constant Current AC To DC Power Supply 20V DC , 650mA Waterproof LED Power Supply

 

 

Competitive Advantage:

 

1.Protections :Short circuit/Overload/Over temperature

2. Cooling by free air convection

3. IP67 design for indoor or outdoor installations

4. 100% full load burn-in test

5. Suitable for LED lighting

6. Products through CE& ROHS certification

7. Two years warranty

Contact Details
Shenzhen YONP Power Co.,Ltd
Send your inquiry directly to us (0 / 3000)

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