HELLO, WELCOME TO XI'AN W&H-GAMAY TECHNOLOGY CO., LTD
Service hotline：86-029-89186965  
ENGLISH   CHINESE
Product Center
Home  >  Product Center > Power Module
WA05P Series AC-DC Power Module

Wa Series Power Module is a small volume modular switching power supply designed and produced by Xi'an Zhicheng Jiamei Technology Co., Ltd. The module power supply has the advantages of global input voltage range, low power consumption, high efficiency, high reliability, high safety isolation, good EMC performance, etc. The module power supply products have important applications in many fields such as industry, office and civil. In order to meet the requirements of load application, it is necessary to refer to the recommended application circuit when it is applied in the environment with poor electromagnetic compatibility.

Product introduction

Product Introduction
WA05P Series AC-DC Power Module is a small volume module switching power supply designed and produced by W&H-GAMAY. The module power supply has the advantages of universal input voltage range, low power consumption, high efficiency, high reliability, high safety isolation, excellent EMC performance, etc. This power supply have significant applications in many fields such as industry, office and civil. In order to meet the requirements of load application, it is necessary to refer to the recommended application circuit when it is applied in the environment with poor electromagnetic compatibility.

Main Features
    1. Universal Input 85～265Vac，50/60Hz.
    2. Single, Dual and Triple Output Models. 
    3. PCB  installation.
    4. Stable output, low ripple and noise.
    5. Efficiency Up to 88%. 
    6. I/O-isolation 2500Vac.

Model Designation

Product Parameter

型号

Product Model

输出功率

Output power

输出1

Output 1

(Vo1/Io1)

输出1

Output 2 (Vo2/Io2)

纹波噪声

Ripple noise

(典型值)

Typical value

效率(%)

Efficiency

(典型值)

Typical value

外接电容

（uF）

模块外壳尺寸

Outline dimension of Module

C2

C4

C6

 

WA05P-220S03T

5W

3.3V/1500mA

 

50mV

70

330

 

 

62X45X22.5mm

WA05P-220S05T

5V/1000mA

 

75

330

 

 

WA05P-220S09T

9V/550mA

 

77

120

 

 

WA05P-220S12T

12V/420mA

 

79

120

 

 

WA05P-220S15T

15V/330mA

 

80

68

 

 

WA05P-220S24T

24V/230mA

 

82

68

 

 

WA05P-220D05T

+5V/500mA

-5V/500mA

75

120

120

 

WA05P-220D12T

+12V/210mA

-12V/210mA

79

68

68

 

WA05P-220D15T

+15V/160mA

-15V/160mA

79

47

47

 

WA05P-220D24T

+24V/100mA

-24V/100mA

80

10

10

 

WA05P-220T0505T01

5V/800mA

±5V/100mA

70

220

22

22

WA05P-220T0512T01

5V/600mA

±12V/100mA

73

120

22

22

WA05P-220T0515T008

5V/600mA

±15V/80mA

74

120

22

22

WA05P-220T0524T005

5V/600mA

±24V/50mA

75

120

22

22

Note:
1. Output filter capacitors C2, C4, C6 are high-frequency and low-resistance electrolytic capacitors 6 are high-frequency and low-resistance electrolytic capacitors. For the capacity and current flowing, refer to the technical parameters provided by the manufacturer . 
The capacitance withstand voltage derating is more than 80%, C1, C3 and C5 to remove high-frequency noise. It is recommended to use high-frequency non polar capacitors with good high-frequency characteristics, with capacity of 1 μ F.
2. The customer's general EMC requirements use the general application circuit of Figure 1, figure 2, figure 3 or figure 4. If there are higher EMC requirements, recommended to use the circuit of Figure 5. The parameters as follows: 
RV is varistor, recommended model: 561kd14, which is used to protect the module from damage during lightning surge.
    R1：1MΩ/2W；
    CY1、CY2、CY3、CY4：1000pF/400VAC；
    Cx1、Cx2：0.22µF/275VAC；
    LG: 10mH-30mH common mode inductance; LC1, LC2: 100Uh-300Uh differential mode inductance. 
3. Fuse: For safety reasons, the input terminal must be connected to the fuse. 
    The recommended specification for wa5p is 1A / 250V, wa10p-wa15p is 2A / 250V, and wa20p-wa40p is 3.15a/250v.