产品特点 FEATURES

1 Universal AC input range: 90-264VAC, suitable for global use

2 Standard 3"x5" industrial footprint, easy to integrate into equipment

3 Low leakage current (<0.1mA) for enhanced safety

4 Convection cooling design, no fan required; operating temperature range from -10°C to +70°C

5 High reliability: MTBF >700,000 hours (per Telcordia SR-332 standard)

6 Multiple connector options: JST, Molex, JWT for flexible integration

7 Comprehensive safety certifications: CE, cULus, UKCA, CB (compliant with IEC/EN 62368-1, EN 60950-1, etc.)

8 Rich protection functions: Overvoltage (latch mode), Overload/Overcurrent (auto-recovery), Short Circuit (auto-recovery), Over Temperature (auto-recovery)

9 Stable output: 18VDC rated voltage, 5.55A rated current (100W total power); line regulation ±0.5%, load regulation ±1.0%

10 High efficiency: Up to 87.5% (at 230VAC full load)

11 Compact size: 127x76.2x31mm, lightweight at 0.21kg

12 Galvanic isolation: Input-output (3kVac), input-ground (1.5kVac), output-ground (0.5kVac)

使用场景 APPLICATIONS

1 Industrial control systems: Powering PLCs, HMIs, sensors, and actuators in factory automation lines

2 Networking and telecommunications: Supporting routers, switches, modems, and communication terminals

3 Test and measurement equipment: Providing stable power for oscilloscopes, signal generators, and analyzers

4 Embedded systems and IoT devices: Integrating into smart home controllers, industrial IoT gateways, and embedded computing platforms

5 Office automation: Powering printers, scanners, and multi-function devices

6 Audio/video equipment: Supporting professional AV gear like mixers, amplifiers, and display controllers

注意事项 PRECAUTIONS

1 Installation: Use horizontal mounting orientation; fix with metal screws on a grounded metal surface; maintain clearance (8mm from top/front, 4mm from sides/bottom) to ensure proper convection cooling

2 Wiring: Use AWG 22-18 cables; connect the PE (earth) terminal to the system ground for safety; use recommended mating connectors (check Table 1 in specs for compatibility)

3 Temperature management: When operating above 50°C, de-rate the output power by 2.5% per °C to prevent overheating

4 Protection handling: Overvoltage protection (OVP) requires a power cycle (disconnect and reconnect input AC) to reset; avoid prolonged overload beyond 150% of rated current to prevent damage

5 Safety precautions: Do not touch exposed terminals when the device is powered on; keep foreign objects (dust, liquids, metal parts) away from the open frame; the device may become hot during operation—avoid direct contact to prevent burns

6 Maintenance: Regularly inspect connectors and wiring for loose connections; replace if any components show signs of damage or wear

PJT-18V100WBAA-PDF数据手册-参考资料