INTRODUCE:
A DC/DC high voltage input power supply is a device that converts a high voltage DC power supply into a DC power supply of a different voltage level. They are widely used in a variety of applications
FEATURES:
lUltra-wide voltage input: 300-1500 VDC
lHigh reliability and long life
lInput and output isolation
lInput undervoltage protection, input reverse connection protection
lOutput overcurrent protection, output short circuit protection
lApplicable to automation control, photovoltaic power generation, energy storage and other fields
SPECIFICATIONS:
Input Characteristics | ||||
Project | Condition | Minimum | Typical Value | Maximum |
Input voltage range | DC input | 300 VDC | 1000 VDC | 1500 VDC |
Input Current | 1000 VDC | / | 600 mA | / |
Inrush Current | 300 VDC | / | 300A | / |
Input undervoltage protection | Undervoltage protection point | / | 250VDC | / |
Undervoltage release point | / | 265 VDC | / | |
Input reverse connection protection | have | |||
Output Characteristics | |||||
Project | Condition | Minimum | Typical Value | Maximum | |
Output voltage accuracy | / | ±2% | / | ||
Load Regulation | 10%-100% full load | ±1.5% | / | ||
Voltage Regulation | Output full load | / | ±1% | / | |
Output ripple noise * | 20 MHz Bandwidth (peak -to- peak value) | 24~28 VDC Output | / | 300 mV | / |
32~ 110 VDC Output | / | 1.5% Vo | / | ||
Minimum load | 0 | ||||
Short circuit protection | Can be short-circuited for a long time, Self-recovery | ||||
Output overcurrent protection | ≥110%Io , Self-recovery | ||||
Power-off retention time | / | 10ms | / | ||
Note: * Ripple and noise are tested using the parallel line test method (the oscilloscope probe is tested close to the test point, and a 10μF high frequency low resistance electrolytic capacitor and one 0. 1μF ceramic capacitors). | |||||
General Features | ||||
Project | Condition | Minimum | Typical Value | Maximum |
Operating temperature | -40 ℃ | / | +70 ℃ | |
Storage temperature | -40 ℃ | / | +85 ℃ | |
Storage humidity | / | / | 95% RH | |
Switching frequency | / | 65K Hz | / | |
Insulation voltage | Input to output, test 60s , ≤5 mA | 4000 VDC | / | / |
MTBF | MIL - HDBK -217F@25 ℃ | 215000h | / | / |
Cooling method | Natural cooling | |||
MODEL LIST:
Model | Output Peak Voltage | Output Peak Current | Output Peak Power | Size (MM) |
IPS-350-V4S24U-S | 24VDC | 14.5A | 350W | 215*120*50MM |
IPS-350-V4S28U-S | 28VDC | 12.5A | 350W | 215*120*50MM |
IPS-350-V4S32U-S | 32VDC | 10.9A | 350W | 215*120*50MM |
IPS-350-V4S48U-S | 48VDC | 7.2A | 350W | 215*120*50MM |
IPS-350-V4S110U-S | 110VDC | 3.1A | 350W | 215*120*50MM |
