New design switch mode power supply (SNMP) With Good Quality

$300.00 - $1,500.00
Min. Order
1 Piece
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Company Information

Shenzhen Evs Industrial Co., Ltd.

CN Manufacturer
Response Time
---
Response Rate:
58.8%
Transactions
US$ 20,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shenzhen
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 5000 Piece/Pieces per Month
Compatible Brand: Emerson, Huawei, ZTE,vapel, Eltek
Warranty: Within One Year
Place of Origin: Guangdong China
Output Power: >500W
Output Type: Single
Output Current: 30A/50A
Input Voltage: 220v,220V
Condutor: Rectifier Module
Model Number: 48/30 48/50
Logo: Can be design according to customer
Brand Name: OEM ODM
Function: Telecom base stations
Type: telecom rectifier for switching power supply
Colors: RAL7035 or RAL9004
Output Voltage: 48V
Output Frequency: 50/60Hz
Packaging Detail: Carton
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.

 

48V30A (17)48V30A (61)48V60A

switch mode power supply (smps)
switch mode power supply (smps)
Hong Kong Electronics Fair on 2015-11-14 October
 
CES,7-10 jan,2014,Enthusiasm for customer to answer questions
 
switch mode power supply (smps)
switch mode power supply (smps)
On IFA,6-13 September,2013
 
13 - 16 April,2012,on Hong Kong

 

 

 
 
 
 
Certification
Certification
switch mode power supply (smps)
switch mode power supply (smps)
switch mode power supply (smps)
switch mode power supply (smps)

 

Company Information

switch mode power supply (smps)

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.