ABB 3BHB017688R0001 IPS 21 - 35 AD POWER SUPPLY

ABB 3BHB017688R0001 IPS 21 - 35 AD POWER SUPPLY 

Description

ABB 3BHB017688R0001 (IPS 21-35 AD) is an industrial power module of the ABB IPS21 series, suitable for medium-voltage drives, DCS and excitation control systems. It provides a stable and isolated 24VDC power source for PLC, I/O modules and field devices, and is widely used in critical automation scenarios such as power, metallurgy, and chemical industries.

This power supply adopts industrial-grade rugged design, with wide AC/DC input range (85–265VAC/120–370VDC), output 24VDC/35A, and efficiency above 94%. It features 4kV electrical isolation and overvoltage, overcurrent, and short-circuit protection, is resistant to interference, has a temperature range of (-25℃ to + 70℃), supports DIN rail installation and hot swapping, and ensures long-term reliable operation under harsh conditions. 

Features

Model: 3BHB017688R0001 (IPS 21-35 AD), Type: Industrial Isolation Power Module

Compatible Systems: ABB Medium Voltage Drive, DCS, Excitation System and Industrial Automation Control Equipment

Input Specifications: 85–265VAC/120–370VDC, Wide Voltage Compatibility

Output Specifications: 24VDC ±1%, 35A, 840W, Efficiency ≥ 94%

Safety Isolation: 4kV Electrical Isolation, Anti-ground loop and surge interference prevention

Protection Mechanism: Overvoltage, Overcurrent, Short Circuit, Overheat Protection, Safe and Stable Operation

Environmental Tolerance: -25°C to + 70°C, Anti-vibration, Electromagnetic Interference Resistance, Compatible with Harsh Working Conditions

Installation and Maintenance: DIN Rail Installation, LED Status Indication, Support for Hot Swap and Online Diagnosis

Technical Specifications