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90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof
90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof
Specifications
Brand Name :
HAOLI
Model Number :
EPF-30 Series
Certification :
CE，ISO9001，ROHS
Place of Origin :
ChengDu
Input voltage :
90Vac~277Vac
Input current :
0.6A largest
Pressure :
I/P-O/P: 3750Vac, I/P-FG: 1875Vac
Operating temperature :
-35°C~+70℃
The derating curve :
Output full load at 60°C,Derogate at 70°C to 80% load output
Storage temperature :
-40℃~+85℃
Price :
Negotiation
Description

Constant Current Source No Stroboscopic Terminal Type LED Switching Power Supply

Product features

Universal full voltage input

Protection function: short circuit, overload, over temperature, over voltage

Low ripple: current ripple less than 5%, voltage ripple less than 1%

No-load loss < 0.5w, start-up time <0.5s

Internal active power factor correction function, PF> 0.95 (full load)

Terminal station type wiring, easy to install

UL1310 Class 2 power (except > 60Vdc)

IP60 protection level

Natural air cooling

Suitable for all kinds of LED lighting and LED electronic display

3 years warranty


Technical specifications


Input voltage 90Vac~277Vac
Input frequency 47Hz~63Hz
Input current 0.6A largest
Inrush current Maximum 30A (cold start)
Starting time Maximum 0.5s (rated input voltage)
Constant current accuracy Maximum ±5%
Pressure I/P-O/P: 3750Vac, I/P-FG: 1875Vac
Operating temperature -35°C~+70℃
The derating curve Output full load at 60°C,Derogate at 70°C to 80% load output
Storage temperature -40℃~+85℃
Protection function Short circuit, overload, over temperature, over voltage
Overcurrent protection 95%- 105% fixed current limit, automatic recovery
Safety standards UL8750, UL1310 Class 2, EN61347-1, EN61347-2-13, UL1012
Electromagnetic compatibility standard EN55015, EN61000-3-2, 3,EN61000-4-2,3,4,5,6,8,11, EN61547
Input/output terminals 2+2P terminal station

Model in the list

Model

Output voltage range(Vdc)

Maximum output current(A)

R&N(maximum)(mV)

Effi.%

Maximum power(W)

Power factor

EPF-30-350mA

56~85

0.35

600

87

30

0.95

EPF-30-500mA

40~60

0.50

500

86.5

30

0.95

EPF-30-700mA

28~42

0.70

450

86

30

0.95

EPF-30-1.05A

18~28

1.05

300

86

30

0.95

EPF-30-1.4A

14~21

1.40

250

86

30

0.95

EPF-35-350mA

65~100

0.35

550

87

35

0.95

EPF-35-500mA

45~70

0.50

500

87

35

0.95

EPF-35-700mA

33~50

0.70

450

86

35

0.95

EPF-35-1.05A

21~33

1.05

350

86

35

0.95

EPF-35-1.4A

16~25

1.40

250

86

35

0.95

EPF-35-1.75A

13~20

1.75

250

86

35

0.95

EPF-40-500mA

48~80

0.50

500

87

40

0.95

EPF-40-700mA

36~56

0.70

450

87

40

0.95

EPF-40-1.05A

25~38

1.05

350

86.5

40

0.95

EPF-40-1.4A

20~30

1.40

300

86

40

0.95

EPF-40-1.75A

15~24

1.75

250

86

40

0.95

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

Our Advantages

OEM&ODM SERVICE
This company is engaged in the design,manufacture and sale of switching power series
LONG-TIME BURN-IN TEST
Each of the switch power is extremely safe and stable after 5 times testing
With high reliability,105℃long life capacitor,input voltage 5 seconds without damage

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

FAQ

Q1: How many year warranty of your Led driver?
A: Two years
Q2: Do you have switch power factory?
A: Yes.We are OEM&ODM manufacturer in Chengdu
Q3: Do you offer sample of power?
A: Yes.We offer free sample ,but you need pay the shippment.
Q4: Is your power with copper transform or something?
A: We can do with complete copper transform and copper cladding aluminum.
Q5: Do you have any certification?
A: Yes.We have CE,ISO9001,ROHS,if you need other certification with large order,we can apply for it

90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

Product tags

constant current led power supply

,

led power supply constant current

,

ul listed led power supply
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90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

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Product Detail
Brand Name :
HAOLI
Model Number :
EPF-30 Series
Certification :
CE，ISO9001，ROHS
Place of Origin :
ChengDu
Input voltage :
90Vac~277Vac
Input current :
0.6A largest
Contact Supplier
90 - 277V Ac LED Switching Power Supply Max 0.6A Input Current Short Circuit Proof

Chengdu Haoli Electronic Technology Co.,Ltd.

Active Member
6 Years
sichuan, chengdu
Since 2019
Business Type :
Manufacturer
Main Products :
Industrial Power Supply, LED Switching Power Supply, Open Frame Switching Power Supply
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Active Member
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