NR78 9-21W 21W flicker free 600mA constant current 21W LED driver

FOB Price:USD 1.0-3.0/Piece Get Latest Price
Model:KEDH021S0600NR78A9
Certification:CCC,TUV,CB,CE,SAA
Capable:UL
Minimum Order:300
Brand Name:KGP
Brief Description:NR78 9-21W 21W flicker free 600mA constant current 21W LED driver1. High PF 0.902. flicker free LED driver3. TUV,SAA,CB,CCC, CE

Jane Ai

  • Product Details

Basic Specification

Certificate:TUV, CB,SAA,CE,CCC
output current200-700mA
Life time:30000hours at 40 deg.
PF0.90
Efficiency:85%
Life30000 hours @40 deg.
IPIP21
Voltage220V
Power21W
DimmableNo

Detail Description

NR78 9-21W 21W flicker free 600mA constant current 21W LED driver KEDH021S0550NR78A9

 

Product Description

  • Fixed output Independent LED driver
  • Constant CurrentLED driver
  • Output Current: 200, 300, 350, 450, 500, 550, 600and 700mA
  • Output Wattage: 9W、12W、18W、21W
  • 30000 hours life span
  • For luminariesof protection class I and class II
  • Temperature Protection According to EN 61347-2-13 C5E
  • 3Years Warranty

 

Performance

  • Housing:White PC, RoHS Compliant
  • IP20

 

Functions

  • Overloadprotection
  • Short circuitprotection
  • No loadprotection
  • Under Voltageprotection
  • Over-temperatureprotection


 

 

Dangerous of Flicker

The dangerous Flicker is caused by high ripple current from LED Driver. 

1.A Moving object will be illusionally static, slowing or reversing under flickering light and thus may cause accidents.

2. People get tired very easily and may have headache under flickering light.

3. Flicker is the leading cause for poor vision.

 

 

 

Specifications

 

 

 

Model

Output Current (230V Full Load)

Output Voltage Range

Output Power Range

Input Power

Input Current

PF

Efficiency

 

 

 

 

(230V Full Load)

(230V Full Load)

 at Full Load

 at Full Load

KEDH009S0200NR78A9

200mA

33-45V

6.6-9W

10.6W

0.06A

0.92

85%

KEDH009S0300NR78A9

300mA

22-30V

6.6-9W

10.6W

0.06A

0.92

85%

KEDH009S0350NR78A9

350mA

17-25V

5.95-8.75W

10.3W

0.06A

0.92

85%

KEDH009S0450NR78A9

450mA

14-20V

6.3-9W

10.6W

0.06A

0.92

85%

KEDH009S0500NR78A9

500mA

11-18V

5.5-9W

10.6W

0.06A

0.92

85%

KEDH012S0300NR78A9

300mA

30-40V

9-12W

13.8W

0.08A

0.92

87%

KEDH012S0350NR78A9

350mA

25-34V

8.75-11.9W

13.7W

0.08A

0.92

87%

KEDH012S0450NR78A9

450mA

19-26V

8.55-11.7W

13.5W

0.08A

0.92

87%

KEDH012S0500NR78A9

500mA

17-24V

8.5-12W

13.8W

0.08A

0.92

86.60%

KEDH012S0550NR78A9

550mA

14-22V

7.7-12.1W

14W

0.08A

0.92

86.50%

KEDH018S0350NR78A9

350mA

36-52V

12.6-18.2W

20.6W

0.11A

0.92

88.60%

KEDH018S0450NR78A9

450mA

30-40V

13.5-18W

20.4W

0.11A

0.92

88.50%

KEDH018S0500NR78A9

500mA

22-36V

11-18W

20.4W

0.11A

0.92

88.50%

KEDH018S0550NR78A9

550mA

22-33V

12.1-18.15W

20.625W

0.11A

0.92

88%

KEDH018S0600NR78A9

600mA

19-30V

11.4-18W

20.5W

0.11A

0.92

88%

KEDH018S0700NR78A9

700mA

17-26V

11.9-18.2W

20.8W

0.11A

0.92

87.50%

KEDH021S0450NR78A9

450mA

33-49V

14.85-22.05W

24.8W

0.13A

0.92

89%

KEDH021S0500NR78A9

500mA

30-42V

15-21W

23.8W

0.13A

0.92

88.50%

KEDH021S0550NR78A9

550mA

30-40V

16.5-22W

24.9W

0.13A

0.92

88.40%

KEDH021S0600NR78A9

600mA

25-35V

15-21W

23.8W

0.13A

0.92

88.20%

KEDH021S0700NR78A9

700mA

22-30V

15.4-21W

23.9W

0.13A

0.92

88%

 

 

 

Core Advantages:
1. Dedicated in LED Driver Manufacturing only, we don't produce LED Light or other products.
2. We use the 100% good quality & new components for our LED Driver only. Never using 2nd hand components
3. The 2nd largest indoor LED Driver manufacturer in China since 2014.
4. Abundant Global Certificates (TUV, CE, SAA, UL, CCC, CB etc.)
5. All the products are insured by PICC (People's Insurance Company of China)
6. Supply to Osram, GE and OPPLE etc.
7. Warranty 3-5years

 

 Company Introduction

Established in 2008, Kegu Power has transformed itself from a humble start-up to the biggest manufacturer for indoor LED driver in China. Our monthly production capacity in 2015 is 1.5 million pieces and it keeps growing each month. At the end of 2015, a new manufacturing facility in east China with 5 times production capacity will be put into use.

 

Kegu Power’s current manufacturing facility covers an area of 20, 000 square meters and is fully operated under ISO9001:2008 quality management system. Our LED driver is globally certified including CE, TUV, SAA, CCC, CB, ENEC, UL, PSE ect. With this solid foundation, we are working with almost all major brands in lighting industry.

 

 

Company view

 

 

Jiangsu Kegu Power Electronics Co., Ltd.

 

 

 

 

Certifications

 

 

 


 

 

Additional Information

Payment TermsL/C, T/T, Western Union, Paypal
Minimum Order300
Lead Time / Delivery Time10 Day(s)
Sample AvailableYES Ask For Sample
Delivery DetailsLead time: 20 days since order confirmation.
FOB PortFoshan,Guangzhou,Shenzhen,
Loading Info5 ply carton,
Packing Infobulk packing
Target Market(s)Oceania, Eastern Europe, Africa(except Middle East), Hong Kong/ Macao/ Taiwan, Latin America, Middle East & South Asia, Western & Southern Europe, Northern Europe, Central & Southern Asia, Middle East

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