Part Number: IPS 21-35 AD; Product Name: ABB IPS 21-35 AD Series Power Module
Brand: ABB; Product Series: IPS 21 Series, a high-reliability industrial power supply module engineered for stable power conversion and distribution in automation systems.
Product Status: Original New Unit (In Stock); Product Category: Industrial Switching Power Module, designed to provide continuous and precise DC power for industrial control components, sensors, and actuators.
Core Applications: Widely utilized in industrial automation control systems, CNC equipment, robotic workstations, power distribution cabinets, instrumentation, and other fields demanding stable DC power supply.
Core Features: High conversion efficiency; Wide input voltage range; Low ripple and noise; Integrated multi-level protection functions; Compact design for easy integration; Stable performance under harsh industrial conditions.
2. Electrical Specifications
2.1 Input Parameters
Input Voltage Range: Single-phase AC 85V ~ 264V (50/60Hz), compatible with DC 120V ~ 370V; Input Current: Rated 2A, Maximum 3.5A @ Nominal Input Voltage (AC 220V).
Input Protection: Over-Voltage Protection (OVP), Under-Voltage Protection (UVP); Surge Protection: Compliant with IEC 61000-4-5 (±2kV Line to Line, ±4kV Line to Ground); Input Power Factor: ≥ 0.95 @ Full Load (AC 220V, 50Hz).
2.2 Output Parameters
Output Voltage: DC 24V (Adjustable Range: 22.8V ~ 25.2V); Output Current: Rated 35A, Peak 50A (Short-term, ≤ 3s);
Output Ripple & Noise: ≤ 150mVpp (Full Load); Voltage Regulation Accuracy: ±0.5% (Line Regulation), ±1% (Load Regulation); Conversion Efficiency: ≥ 92% @ Full Load (Typical Value).
Dynamic Response Time: ≤ 50ms (Load Change 0% ~ 100%); Hold-Up Time: ≥ 20ms @ AC 220V, Full Load; Remote Sense Function: Supported (compensates for voltage drop in cables).
2.3 Protection Features
Over-Voltage Protection (OVP): 26.5V ~ 28V DC (Hiccup Mode, Auto-Recovery); Over-Current Protection (OCP): 40A ~ 55A (Current Limiting, Hiccup Mode); Short-Circuit Protection (SCP): Output Short-Circuit (Hiccup Mode, Auto-Recovery after Fault Removal);
Over-Temperature Protection (OTP): 85°C ±5°C (Hiccup Mode, Auto-Recovery after Cooling); Reverse Polarity Protection: Output Reverse Connection Protection (Non-Destructive, Fuse Protection);
Additional Protection: Over-Power Protection (OPP), Input Surge Current Limiting, ESD Protection (Compliant with IEC 61000-4-2, ±8kV Contact, ±15kV Air).
3. Environmental Specifications
3.1 Operating Environment
Operating Temperature: -20°C ~ 60°C (Derate 2% per °C above 50°C); Storage Temperature: -40°C ~ 85°C;
Relative Humidity: 5% ~ 95% RH (Non-Condensing); Atmospheric Pressure: 70 kPa ~ 120 kPa;
Vibration Resistance: 10 Hz ~ 500 Hz, 0.5G (X/Y/Z Directions, Continuous Operation); Shock Resistance: 20G (IEC 60068-2-27), 11ms Duration (Half-Sine Wave).
3.2 EMC Compliance
EMC Standards: EN 55032 Class B (Emission); EN 61000-4 Series (Immunity); Compliant with industrial electromagnetic compatibility requirements for power supply equipment.
Protection Degree: IP20 (Module Body); Suitable for panel mounting in control cabinets, providing protection against finger touch and large solid particles.