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Home > Products > Electrical Equipment & Supplies > Power Supplies > AC/DC Adapters
2020 New design eltek power supply system With Good Service
  • 2020 New design eltek power supply system With Good Service

2020 New design eltek power supply system With Good Service

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Meo wig Trading Co., Ltd
Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
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Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
OEM ODM
Model Number:
48/30 48/50
Output Power:
>500W
Output Type:
Single
Output Voltage:
48V
Output Frequency:
50/60Hz
Output Current:
30A/50A
Input Voltage:
220V
Type:
telecom rectifier for switching power supply
Function:
Telecom base stations
Compatible Brand:
Emerson, Huawei, ZTE,vapel, Eltek
Logo:
Can be design according to customer
Condutor:
Rectifier Module
Warranty:
Within One Year
Colors:
RAL7035 or RAL9004
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Our products

Features with the following specifications:

 

1,Rectifier module adopts active power factor compensation technology, power factor up to 0.99.
2,AC input voltage of normal operating range as wide as 90 ~ 290V.
3,Rectifier modules adopts full bridge soft switching technology, efficiency can reach above 92%. 
4,Perfect battery management: low voltage load disconnect (LVLD) and low voltage battery disconnect (LVBD) to achieve temperature compensation, automatic float control, automatic voltage regulator, battery capacity calculation, online battery test function. 
Power system performance index input
Parameter
Min.
Rated
Max.
Unit
Note
Rated working voltage range
  
110/220
  
Vac
  
Input voltage range
90
220
290
Vac
Three-phase five-wire input phase to phase 380V / relative zero line 220VAC
Input frequency
43
50
67
Hz
  
Battery input
40
48
60
Vdc
Battery pack’s positive and negative in parallel with DC output of rectifier module (polarity consistent)
Power system performance index output
    
Parameter
Min.
Rated
Max.
Unit
Note
Output voltage range
42
48
58
Vdc
  

  

Output current range

(max.current)
0
  
200
A
nput 170 ~ 285VAC, when the input voltage is below 170VAC, output at derating manner.
Hong Kong Electronics Fair on 2015-11-14 October
 
CES,7-10 jan,2014,Enthusiasm for customer to answer questions
 
On IFA,6-13 September,2013
 
13 - 16 April,2012,on Hong Kong

 

 

 
 
 
 
Certification
Certification

 

Company Information

About us  

Shenzhen Evs Industrial Co., Ltd.

EVS is a leading manufacturer of switching power supply, DC AC, DC DC converter, DC AC power , Inverter series products. We have won the high reputation and long term cooperation from customers between domestic and foreign.

FAQ

Q1.Why choose us?

Shenzhen Evs Industrial Co., Ltd. offer you the best quality products and service. Win to win
business is our first principle.

Q2.Whom we are ?
Shenzhen Evs Industrial Co., Ltd. is a professional manufacturer which combine production
and trade. Now the company have two brand evs and huaqiang power. The products series
contain high ,middle and low level range products. The products is highly used for all brands of
Switching Power Supply,mobile phones , PC , DC ,TV PSP ,laptop and so on electronic products.

Q3.Are you a factory or trading company?
A: Yes, we are date cable manufacturer,supply OEM/ODM service.

Q4, Can you open mould as customer request.
A: Yes , we can

Q5.How about your After sales-service?
A: 1.Guarantee time: one year
2.Spare parts: 0.3% spare parts will be shipped with your order.
3.Return policy: we can exchange goods if quality problem.

Q6.Our Payment & Logistics?
1.Payment terms L/C,T/T,Western Union,MoneyGram,Paypa
2.Shipping terms: Ship,DHL, UPS, FEDEX, TNT, EMS
3.Sample order delivered within 24 hours , order lead time within 3 days

Q7.Sample available: Yes


Q8.What can you get from us?

1.Excellent products (unique design, strict quality control )
2.Great service(OEM,ODM, after-sales services, fast delivery)
3.Professional business consultation.

 

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Send Enquiry
To: Emily Li
Meo wig Trading Co., Ltd
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