The ZWS30-48 is a 30W single-output AC-DC power supply with a 48V nominal output voltage, designed for compact PCB mounting with convection cooling. It accepts an input range of 85-265 VAC or 110-330 VDC and operates at frequencies of 47-440 Hz. Maximum output current is 0.7A, with a peak current of 0.84A. The device complies with UL60950-1, CSA C22.2 No.60950-1, and EN60950-1 safety standards and meets EMI requirements for EN55022-Class B and VCCI-B. It features over-current and over-voltage protection, a hold-up time of 17 ms at 100VAC, and operates across -10 to +50°C at full power, derating to 70% at +60°C. Physical dimensions are 55 mm width, 26 mm height, and 133 mm depth, weighing 270 g.
Please note, this is a legacy product that has either been replaced or discontinued. It is not recommended for use in new designs.
Features
DISCONTINUED WE RECOMMEND THE FOLLOWING ALTERNATIVES: ZWS-B, ZWS-BP, ZWS-BAF
Applications for this product
| TDK-Lambda Europe GmbH | |
|---|---|
| Product Category | Power Supplies |
| Product Number | ZWS 30-48 |
| Product Name | 5W - 150W Compact Single Output AC-DC Power supply |
| Type | DC Power Supply |
| Form Factor | Board Mount; Open Frame |
| Operating Temperature | -10 to 50 C (14 to 122 F) |
| DC Output Voltage | 48.0 volts |
