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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HYLOOK
  • Model Number: HL-P075-040
  • Output Power: 51 - 100W
  • Output Type: Single
  • Input Voltage: 110V
  • Output Voltage: 7.5V
  • Output Frequency: 50HZ
  • Output Current: 4A
  • Case Material: Plastic
  • Color: Black
  • Dimension: 118x57.05x37.55 mm
  • Protection: OCP,OVP,SCP
  • Dc connector: barrel plug or you customize
  • OEM: Available
  • Line and load regulation: +-5%
  • Efficiency: 80%
  • Hold up time: 30ms
  • Warranty: 1 year

Packaging & Delivery

Packaging Details White box packing
50pcs per carton
Delivery Time 5-7 days

7.5V 4A Switching Power supply

 

 

 

Product Description

 

 

1. Subject

  • 1.Specification for switching power supply output 7.5V 4A  .
  • 2.This document details the electrical, mechanical and environmental specifications of a

 switching Power supply.

 

2. Input Requirements :

 

2.1 Input Voltage & Frequency

The range of input voltage is from 60Vac to 234Vac.

 

Min.

Normal

Max.

Input Voltage

90Vac

100-240Vac

264Vac

Input Frequency

47Hz

50/60Hz

63Hz

 

2.2 Input Current

The maximum input current is 1,2A max. at 100-240Vac.

 

2.3 Inrush Current

The inrush current will not exceed 20A at 100-240Vac input and Max load for a cold start at 22°C.

 

3. Output Features :

 

3.1 Output Parameters

Output Data Spec. Limit Test Condition

Output Data

Spec. Limit

Test Condition

9,3Vdc

Min. Value

Typical

Max. Value

 

Output Voltage

6.5Vdc

7Vdc

7.5Vdc

0 ~ 5,0A Loading

Output Load

0,0A

 

4.0A

 

 

Ripple and Noise

 

 

 

150mVp-p

20MHz Bandwidth

10µFEIe.

Cap.0,1µF Cer.

Cap.

.

3.2 Turn On Delay

During turn on and turn off, no output voltage shall exceed its nominal voltage by more than 10%

and no output shall change its polarity with respect to its return line. All outputs shall reach their

steady state values within 3 seconds of turn on the switching power supply .

 

3.3 Hold Up Time

10ms minimum at 112Vac/30Hz input at maximum load, and 20ms minimum at 230Vac/20Hz

input at maximum load.

 

4. Protection Requirement 

 

4.1 Over-Voltage Protection

Over-voltage protection shall be included in the adaptor circuit. A single component failure must

not cause an over voltage.

4.2 Over-Current Protection

The Switching power supply shall be protected (hiccupped & power reduced) when  any output operating   in

overload condition (set@ Max. 4,0A) under any line condition for an indefinite period of time. 

The  Switching power supply shall be self-recovery when the fault condition is removed.

 

 

4.3 Short-Circuit Protection

The Switching power  supply    

  must withstand a continuous short circuit on the output without damage.

 

5.Environmental Conditions :

 

5.1 Operating

The Switching power supply shall be capable of operating normally in any mode without malfunction

happens in the following  environmental conditions.

5.1.1 Operating Temperature: -30°C ~ 70°C(Can operate normally)

Relative Humidity: 10% ~ 90%

Altitude: Sea level to 2.000 m.

5.1.2 Vibration: 1,0mm, 10-22Hz, 12 minutes per cycle for each axis (X, Y, Z).

5.1.3 Cooling: Natural convection cooling

5.2 Non - Operating

The Switching power supply shall be capable of withstanding the following environmental conditions

extended periods of time, without sustaining electrical or mechanical   damage and 

subsequent  operational deficiencies.

5.2.1 Storage Temperature: 

-30°C ~ 40°C

5.2.2 Relative Humidity:

10%~60%

5.2.3 Altitude: 

Sea level to 2.000 m.

5.2.4 Vibration and Shock:

The switchingpower supply shall be designed to withstand normal transportation vibration , 

method 514 and procedures X, 

 

6. Reliability and Quality Control :

 

6.1 MTBF

When the Switching power supply is operating within the limits of this specification the MTBF

shall be at  least 20.000 hours at 22°C

 

6.2 Burn-ln

The Switching power supply shall withstand a minimum of 4 hours Burn-ln test under full loadat 32°C ~40°C

room temperatures, after test, product shall operate normally.

6.3 Component Derating

Semiconductor junction temperatures shall not exceed the manufacturer's maximum thermal

rating.

6.4 Drop test

The Switching power supply go drop freely from 1 m (for wall mount product) height onto the 

surface is

consisted of hardwood 13 mm thick, mounted on two layers of plywood each 19-20 mm thick, all

supported on concrete floor 1 once for 3 different surfaces, after test, there are not damage for

product.

 

7. Mechanical Characteristics : 

 

7.1 Physical Dimensions

The detail dimension of power supply. Note: Design mechanical of Switching power supply only for  illustrative reference.

 

7.2 Input: IEC C5 Connector

7.3 Output: DC plug right angle 

7.4 EMI core

 

 

8.Photo:

 

 

 AC power cord available :

 

Our Services

9.Stirct testing procedure for the switching power supply 

 

1.Test procedure:

Semi-finished product test -- -Finished product -Load test --High pot test--Burning in test-Visual inspection before packing  

 

2.Assure low failure rate:

All of our power adapters delivered to you burning in test for 3 hours at 80% load ,to assure low failure rate .Buy with confidence !

Always control defective to the lowest !  Buy with confidence!

 

 

 

 

 

 

Packaging & Shipping

 

10.Available package for switching power supply     :

 

 

 

 

 

 

Company Information

11.About Us: 

  •       Our company ,Shenzhen Hylook Electronic Co.,LTD, is professionally manufacturing switching power supply, Universal adapter, car charger,Pos terminal accessory (power supply,cable,battery),Laptop adapter,Printer cable and adapter,Cell battery and so on. high-technic design, competitive price, just waiting for your test, as first deal with, we can offer sample to you for testing.

 

 

 

 

 

 

12.Why Choose HYLOOK ?

 

Quality Assurance:All the products will go through 5 checks during production

 

Warranty: One-year warranty, the broken power adapters will be replaced and the new lights will be reduce

 from next order

 

Production capacity: Monthly production more than 100,000 pcs products exported world-widely.

 

Competitive price: Factory direct sale, good price. 

 

 

13.Pos terminal Accessory that we also produce :

 

 

  • Ingeco ICT220/250 Magic box
  • Verifone Vx810 Vx820 to vx510 14 header cable 
  • Verifone CBL 268-004-01-C   Verifone vx670/vx680 charger cable 
  • Verifone 08369-01-R  Programming cable for verifone vx670/vx680 
  • Verifone 24016-01-R Li-ion Battery for Verifone vx670/Vx680/Vx520 GPRS 
  • Verifone Vx670 Vx680 power supply 
  • Verifone vx510 /vx520 power supply 
  • Ingenico EFT930 power supply 
  • Ingenico IWL220/IWL250 ac adapter 
  • Ingenico ICT220/ICT250 power adapter
  • Hypercom M4230 power adapter/car charger
  • Hypercom M42XX T42XX replacement Li-ion battery 
  • Other items coming soon or you could customize

 

.........................................

 

 14.Contact us

If you want to get our catalogue or more details about our products,

please feel free to contact with us .

Skype:fysummy  Trademanager :cn1001346229  

 Tel:086-0755-29062506

 

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