WA15P Series AC-DC Power Module

Product introduction

Product Introduction

WA15P 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
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	C2	C4	C6	模块外壳尺寸 Outline dimension of Module
WA15P-220S033T	15W	3.3V/4100mA		50mV	73	1000			62X45X22.5mm
WA15P-220S05T		5V/2800mA			76	680
WA15P-220S09T		9V/1600mA			78	470
WA15P-220S12T		12V/1250mA			80	220
WA15P-220S15T		15V/1000mA			80	220
WA15P-220S24T		24V/625mA			84	68
WA15P-220S48T		48V/320mA			85	47
WA15P-220D05T		+5V/1500mA	-5V/1500mA		76	470	470
WA15P-220D12T		+12V/650mA	-12V/650mA		80	220	220
WA15P-220D15T		+15V/500mA	-15V/500mA		81	100	100
WA15P-220D24T		+24V/300mA	-24V/300mA		84	47	47
WA15P-220T0505T05		5V/2000mA	±5V/500mA		75	470	220	220
WA15P-220T0512T02		5V/2000mA	±12V/200mA		77	470	100	100
WA15P-20T0515T02		5V/1800mA	±15V/200mA		78	470	100	100
WA15P-220T0524T01		5V/2000mA	±24V/100mA		78	470	100	100

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.

Looking forward to the choice of our customers, and always ready to provide you with services。 Submission

Looking forward to the choice of our customers, and always ready to provide you with services。

Submission