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Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD (ESTEL(GUANGDONG) TECHNOLOGY CO., LTD) We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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1000W Industrial Power Supply Custom Telecom Power Supply With Short Circuit Protection

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1000W Industrial Power Supply Custom Telecom Power Supply With Short Circuit Protection

Brand Name : ESTEL

Model Number : EVWPS54301000

Certification : ISO9001, CE, 3C, FCC, TLC

Place of Origin : Shenzhen, China (Mainland)

MOQ : 1

Price : negotiation

Payment Terms : L/C, T/T, D/A, D/P, Western Union

Supply Ability : 10,000 sets per month

Delivery Time : 7-10 working days

Packaging Details : carton/wooden case

Input Voltage : AC220V

Application : transmission device,Satellite communication ground station

Input Frequency : 45Hz,50Hz,65Hz

Maximum Input Current : 7.5A

Output Voltage : 42VDC,53.5VDC,58VDC

Power factor : 0.99

Ripple (peak to peak value) : 200mV

Input voltage range : 90Vdc, 390Vdc

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1000W Custom Remote Module Power Supply Industries With Short Circuit Protection

 

 

Quick Details:

 

Place of Origin: Shenzhen, China (Mainland) Input Voltage: AC220V
Brand Name: ESTEL Output Voltage: 42VDC,53.5VDC,58VDC
Model Number: EVWPS54301000 Output Power: 1000W
Product Name: Remote Module Power Supply Input Frequency: 45Hz,50Hz,65Hz
Certification: ISO9001, CE, 3C, FCC, TLC Input Current: 7.5A
Application: transmission device,Satellite communication ground station Power Factor: 0.99

 


 

1. Description

 

The EVWPS54301000 industrial power supply is controlled by the INPUT air switch and then undergoes lightning protection before entering the rectifier module. The INPUT protects the power supply from overload and short circuit.
The user's load is connected to the DC output terminal of the power system, which controls the breaking of the customer's equipment and provides overload and short-circuit protection.

 

2. Technical Parameters

 

Ambient Conditions
Parameter Min Typical Max Unit Note
Operating temperature -22   55 °C  
Storage temperature -40   80 °C  
Operating relative humidity 10   90 % Relative humidity,non-condensing
Altitude     3000 m  
Atmospheric pressure 70   106 KPa  
Cooling nature cooling

 

Input
Parameter Min Typical Max Unit Note
Input voltage range 90 220 280 Vac  
Maxmium Input current     7.5 A  
Input frequency 45 50 65 Hz  
Power factor 0.99       Rated input/rated load

 

Basic output characteristics
Parameter Min Typical Max Unit Note
Output voltage     42   Vdc  
    53.5  
    58  
Output current range   0 20   A  
Ripple (peak to peak value)       200 mV At rated input/output, With 10UF electrolytic capacitor, and a 0.1 uF film capacitor, the bandwidth of oscilloscope is 20MHZ
Load regulation     ±1 %  
Voltage stabilization accuracy     ±1 %  

 

Other output characteristics
Parameter Min Typical Max Unit Note
Output power   1000   W Full load output
Output efficiency   94   % 220V ac or 310Vdc input
Temperature coefficient     0.02 %/°C  
Turn-on/off overshoot     ±5 %  
Dynamic response overshoot     ±5 % 25% ~ 50%-25% or 50% ~ 75%-50% load change, load mutation rate is 0.1 A/ūs, in part outside of the realm of the output voltage stabilized accuracy
Dynamic response recovery time     200 ūS
Turn-on output delay 1   8 S Rated input voltage, rated load


 

 

Protection
Parameter   Min Typical Max Unit Note
AC input overvoltage protection protection point 285 305   Vac With 15A test, self-recovery, return difference is not less than 5V
recovery point 280    
DC input overvoltage protection protection point 220 285 390 Vdc
recovery point 396    
AC input undervoltage protection protection point     85 Vac With 4A test, self-recovery, return difference is not less than 5V
recovery point     90
DC input undervoltage protection protection point     120 Vdc
recovery point     128
Output overvoltage protection point 58.5 59 61.5 V Locked. (Output external overvoltage, the module will not lock).
Output current limit protection Io*1.05 Io*1.1 Io*1.15 A self-recovery
Short circuit protection Can be short-circuited for a long time; hiccups after detecting short-circuit   self-recovery
Power supply over temperature protection Can automatically recover when the ambient temperature is 65℃ ℃  

 

Safety and insulation grade
Parameter Requirement Note
Input – output 3000Vac/10mA//1min No flashover, no breakdown
Input – earth 1500Vac/10mA//1min
Output – earth 500Vac/10mA//1min
Grounding resistance ＜0.1Ω  
Insulation resistance ≥10MΩ Under normal atmosphere, relative humidity: 90%, testing voltage: 500Vdc conditions, the insulation resistance of input to output, input to earth and output to earth shall be no less than 10MΩ.
Leakage current ≤3.5mA  

 

Mechanical specifications
L×W×H (mm) As the following diagram
Weight (kg) ≤5Kg

 

 

 

3.  Electrical connection

 

1000W Industrial Power Supply Custom Telecom Power Supply With Short Circuit Protection

 

4.  Packing and Shipping

 

1000W Industrial Power Supply Custom Telecom Power Supply With Short Circuit Protection

 

1000W Industrial Power Supply Custom Telecom Power Supply With Short Circuit Protection

 

Our Delivery Agent

 

The goods can be shipped by sea, by air, by courier, by land, by train, etc.

Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.

 

5. Our Contact Information

 

Mobile Phone: 0086-13752765943

Telephone: 0086-0755 66600941

Email: info@estel.com.cn

           lxf.estel@hotmail.com
Skype: fiona.liang10


Product Tags:

1000W Industrial Power Supply

      

1000W Telecom Power Supply

      

Telecommunication Power Supply System

      
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