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GPW12_12V-15V

GPW12_12V-15V

Mining machine power supply, dual power input, Alternative APW12. For:S19, S19 Pro, T19, S19j, S19j Pro

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Overview
Mining machine power supply, dual power input, Alternative APW12. For:S19, S19 Pro, T19, S19j, S19j Pro
Details

1.    Introduction

 GPW12 is a dual voltage input, high efficiency, high power factor power supply. The PSU has output short circuit protection, output over current protection, output over voltage protection, over temperature protection. The whole power supply is designed in strict accordance with safety regulations, in line with information technology equipment safety standards, product design in line with CE, FCC certification requirements.

 

2.      Main specifications

Max input Power

Input voltage range

Output Voltage

Output Current

Regulation

Ripple & Noise (Max.)

3650W

200V—240Vac

12V-15V

0233A

±1%

200mVp-p

11.5-12.5

015A

±1%

200mVp-p

3.      Environmental Requirement

 

 

No

Items

Technical Index

Unit

Remark

1

Operating Temperature

-20+45


2

Store Temperature

-40―+85


3

Humidity

090%


non-­condensing

4

Altitude

≤2000

m


5

Cooling Method

forcedair cooling



 

 

4.      Electrical Specification

1

Input Electrical Characteristics

No

Items

Technical Index

Unit

Remark

1.1

Normal voltage range

220

Vac


1.2

Input Voltage range

180264

Vac


1.3

Inrush current (cold   start)

≤50

A

220Vac   25

1.4

Max input ac current

20

A

full load condition

1.5

Power Factor

≥0.98


full load condition

1.6

Frequency range

47—63

Hz


2

Output Electrical Characteristics

No

Items

Technical Index

Unit

Remark

Vo1

Vo2

2.1

Output Current

0233

015

A


2.2

Rated   current

233

15

A


2.3

Output   Voltage Range

1215

11.5-12.5

V


2.4

Output Voltage Regulation

±1%

±1%

%


2.5

Load Regulation

±1%

±1%

%


2.6

Voltage   regulation accuracy

±1%

±1%

%


2.7

Capacitive load

≤5000

≤1000

µF


2.8

Intermodulation characteristics

±3%

±2%

%


2.9

Efficiency

≥95%


Max efficiency,No fans

2.10

Ripple & Noise

≤200

mVp-p

1)   Measurements shall be made with an oscilloscope with 20MHz bandwidth.

2) Outputs shall be   bypassed at the connector with a 0.1uF ceramic capacitor and a 10uF   electrolytic capacitor to simulate system loading

2.11

DC output voltage rise   time

≤50

ms

The output voltages shall rise from10% to 90% of their output   voltage

2.12

DC Output Overshoot At   Turn On & Turn Off

±5%



 

2.13

Output   Transient Response

Voltage   Tolerance Limit

±5%


25% to 50% load and 50% to   75% load

Recovery   time

t≤500

µS

Slew Rate

≥0.5

A/µS


2.14

Temperature coefficient

±0.02

%/


2.15

Output Power Range

0—3500

0—150

W


3

Protection

No

Items

Technical Index

Unit

Remark

Vo1

Vo2

3.1

Output Over Voltage   Protection

17-20

1417

V

Power supply restart

3.2

Output Over current   Protection

≥270

Power supply latch into   shutdown state

≥20

Power supply restart

A


    3.3

Output Short Circuit   Protection

Power supply latch into   shutdown state

Power supply restart



3.4

Over-temperature protection

Power supply restart


 


5.      Isolation

    5.1 Table

Input   To Output

DC500V   50MΩmin (at 25 degree C)

Input   To FG

DC500V   50MΩmin (at   25 degree C)

Output   To FG

Non   Isolated

5.2 Table

Input   To Output

2000Vac   50Hz 1minute 10mA

Input   To FG

2000Vac   50Hz 1minute 10mA

Output   To FG

Non   Isolated

Note:  FG and Output connected internally.

 

6.      Weight

       3.6Kg

 

7.      Package

1,packing

The product name, model number, manufacturer's identification, inspection certificate from the manufacturer's quality department, manufacturing date, etc.Attached list is found in the packing case.

2, transportation,

Suitable for vehicle, ship, aircraft transport, transport should be awning, sunscreen, civilized loading and unloading.

3, storage

Products should be stored in the packing box when not in use. The ambient temperature of the warehouse is -40 -- +85, and the relative humidity is 0% -- 95%. Harmful gases, inflammable and explosive products and corrosive chemicals are not allowed in the warehouse, and there is no strong mechanical vibration, impact and strong magnetic field effect.It should be at least 50cm away from the wall, heat source, window or air inlet, and the storage period under these conditions is generally 2 years. After 2 years, it should be re-inspected.


8.      Dimension

                  254*249*63mm