ABB IPS 21-35AD 3BHB017688R0001 Isolation Power Supply 100% New

FAQ

What types of loads does this isolation power supply support?
It supports DC control systems and signal isolation loads, suitable for instrumentation and PLC applications.

Can the IPS 21-35AD be connected in parallel to increase output current?
Parallel connection is not recommended. Output current should remain within the rated range; select a higher power model if needed.

What is the isolation voltage between input and output?
The input-to-output isolation voltage is 1500 V DC.

Will the power output derate in high-temperature environments?
Yes, above 50°C, the output power will derate according to manufacturer curves to ensure long-term reliability.

Does the device have short-circuit protection?
Yes, it features short-circuit and overcurrent protection and automatically recovers to normal operation.

What is the typical efficiency of this power supply?
Typical efficiency is 85%, depending on the load conditions.

Can it be used directly outdoors?
No, it must be installed in an enclosure or environment meeting IP20/IP21 standards.

Will output voltage fluctuations affect the load?
The output voltage stability is better than ±1%, which does not affect standard loads.