The WMEA1022 series of AC/DC wall mount power supplies offers 20~30 watts of output power in a 2.36” x 1.18” x 2.36” package. This series consists of single output models with an input voltage range of 100-240VAC. Each model in this series is RoHS and CEC compliant, and has over voltage, over power and short circuit protection. This series has UL/cUL, CB, CE, FCC, and CC safety approvals. Please call factory for order details.

• Quick Charge 2.0 Pattern • Single Output Models • Efficiency of 80.95% • 20~30 Watts of Output Power • RoHS Compliant • Over Voltage, Over Power, and Short Circuit Protection • CEC Compliance • UL/cUL , CB, CE, FCC, and CCC Safety Approvals
Power (W)
Case Size  
WMEA1022A Input Voltage: 100~240 Output Voltage: 5 Output Current: 4A Output Power (W): 20 No. Outputs: S Case: Wall Mount Size: 2.36" x 1.18" x 2.36" Get a Quote
WMEA1022B Input Voltage: 100~240 Output Voltage: 9 Output Current: 2.22A Output Power (W): 20 No. Outputs: S Case: Wall Mount Size: 2.36" x 1.18" x 2.36" Get a Quote
WMEA1022D Input Voltage: 100~240 Output Voltage: 20 Output Current: 1A Output Power (W): 20 No. Outputs: S Case: Wall Mount Size: 2.36" x 1.18" x 2.36" Get a Quote
WMEA1022C Input Voltage: 100~240 Output Voltage: 12 Output Current: 2.5A Output Power (W): 30 No. Outputs: S Case: Wall Mount Size: 2.36" x 1.18" x 2.36" Get a Quote
Specification Value
Input Voltage (Nominal): 115/230
Input Voltage Range: 100~240
Output Voltage: 5, 9, 12, 20
Output Current: 4A, 2.22A, 2.5A, 1.0A
Output Power (Watts): 20, 30
Short Circuit Protection: Automatic Recovery
Over Voltage Protection: Automatic Recovery
Efficiency: 80.95%
Operating Temperature: 0 to 40ºC
Storage Temperature: -20 to 85ºC
Weight: 7.05oz (200g)
Dimensions: 2.36in x 1.18in x 2.36in
Notes & safety
Notes: 1. Output Voltage control follows Table 1 rule. Output Voltage Spec refer to model selection table.
2. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load.
3. Only for 5V, 9V, 12V output used.
4. Ripple & Noise is measured by using 20MHz bandwidth limited oscilloscope and terminated each output with a 0.1uF ceramic capacitor & parallel with 47uF aluminum capacitor at full load and nominal line.
5. Certificates listed are for reference only. Please contact factory for details.
6. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/cUL, CB, CE, FCC, CCC
RoHS Compliance: Yes

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