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47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series

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I buy industrial power supply from them , it's very simple to use , i m very satisified . i hope to buy from again.

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Nice working with you, flawless open frame switching power supply , considering the next deal

—— Michael Morrison

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series
47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series

Large Image :  47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series Get Best Price

Product Details:

Place of Origin: Chengdu
Brand Name: HAOLI
Certification: CE,ISO9001,ROHS
Model Number: EPR-50

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Price: Negotiation
Delivery Time: 10 work days
Payment Terms: L/C, D/A, D/P, T/T
Detailed Product Description
Input Frequency: 47HZ~63HZ Weight: 0.31kg/pcs
Inrush Current: 30A @ 230VAC Full Load Cold Start EMC Standard: EN55022 Class B, EN55024
Hold Up Time: ≥20ms @ 230VAC Full Load Operating Temperature: -20℃~70℃ (refer To Output Derating Curve)
High Light:

auto switching power supply

,

high voltage switching power supply

50W Single Output Industrial Power Supply

 

 

Overview

 

Place of Origin:Chengdu, China
Model Number:EPR-50
Output Type:Single
Weight:0.31kg/pcs
Type:Constant Voltage
Protection:Overload/Over voltage/Short circuit
Input Voltage:88VAC~264VAC,124VDC~370VDC
Input Frequency:47HZ~63HZ
Warranty:2 Years
Size:99.1mm×97mm×35.5mm
Working Temp.:-20℃~70℃(refer to output derating curve)

 

 

 

Product features


Universal AC input / full range

Power on indication
Protections: Overload / Over voltage / Short circuit

High reliability: 105℃ capacitor, withstand 300VAC surge input for 5s

100% full load burn-in test

2 years warranty

 

 

Specifications

 

Input voltage                             88VAC~264VAC, 124VDC~370VDC

Input frequency                        47HZ~63HZ

Inrush current                           30A @ 230VAC full load cold start

Hold up time                             ≥20ms @ 230VAC full load
Overload protection                  110%~150% auto-recovery

Over voltage protection            110%~ 145%

Operating temperature             -20℃~70℃ (refer to output derating curve)

Safety standard                        UL60950-1, TUV EN60950-1

EMC standard                          EN55022 Class B, EN55024
Withstand voltage                    l/P-O/P: 1.5kVAC, 1min

                                                 l/P-FG: 1.5kVAC, 1 min

                                                O/P-FG: O.5kVAC, 1min

Weight                                     0.31kg/pcs

 

 

P/N Output Tol. R&N Effi. Load Regulation DC adjustment range
EPR-50-5 5V,8A ±3% 80mV 77% ±2% 4.75V~5.25V
EPR-50-12 12V,4.2A ±3% 120mV 81% ±2% 10.8V~13.2V
EPR-50-15 15V,3.3A ±3% 120mV 81% ±2% 13.5V~16.5V
EPR-50-24 24V,2.2A ±3% 120mV 84% ±2% 21.6V~26.4V
EPR-50-36 36V,1.3A ±3% 120mV 84% ±2% 32.4V~39.6V
EPR-50-48 48V,1.1A ±3% 200mV 86% ±2% 43.2V~52.8V

 

 

 

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 0

 

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 1

 

 

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 2

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 3

 

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.

 

47HZ - 63HZ 50W Open Frame Switching Power Supply EN55022 Class B EPR Series 4

Contact Details
Chengdu Haoli Electronic Technology Co.,Ltd.

Contact Person: jensen

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