Formcase Inrush Current Limiter / Power Limiter (External 230V)
- Effective Inrush Current Limitation
- External 230V Compatibility
- Robust and Reliable Design
Product Highlights
-
Protects Against High Inrush Currents
Prevents sudden power surges when switching on electronic devices — ideal for sensitive equipment, chargers, and power supplies. -
Extends Device Lifespan
Reduces stress on capacitors, fuses, and internal components by smoothing the initial current flow. -
Reliable Thermal Resistance Technology
Utilizes an NTC thermistor to absorb excess current during startup and then self-regulates for minimal resistance during operation. -
Compact and Easy to Integrate
Designed to fit seamlessly into Formcase charging systems or custom electronics setups. -
Essential for Charging Hubs & Power Units
Helps stabilize power delivery in multi-device environments, protecting both infrastructure and connected equipment. -
Maintenance-Free Performance
No moving parts, no noise — a passive safety component for long-term reliability.
Description
Formcase Inrush Current Limiter / Power Limiter (External 230V)
The Formcase 230V Inrush Current Limiter is an essential external power protection module, engineered to safeguard electronic devices from the damaging effects of sudden power surges during startup. By effectively controlling and limiting the initial inrush current, this compact module ensures a smooth, stable, and secure power-up sequence for all connected equipment.
Protection & Performance:
- Controls and limits startup inrush current to prevent damage to sensitive electronics
- Ensures a smooth and stable power-up sequence for all connected devices
- Protects against voltage spikes and sudden power surges during initial startup
- Reliable and consistent performance across continuous daily operational use
Applications & Compatibility:
- Ideal for audio-visual systems requiring stable and surge-free power delivery
- Suitable for industrial machinery and equipment with high startup current demands
- Essential protection for sensitive electronic setups in professional environments
- Compatible with all standard 230V external power configurations
Design & Installation:
- Compact and robust external module design for straightforward integration
- Plug-and-play installation — no specialist tools or technical knowledge required
- Reliable build quality engineered for long-term institutional and industrial use
- This 230V inrush current limiter is an essential component for any professional power management setup
Key Specifications:
- Voltage — 230V external configuration
- Function — inrush current limiting and power surge protection
- Application — AV systems, industrial machinery, sensitive electronics
- Installation — plug-and-play, no specialist tools required
- Build — compact and robust external module
As a trusted 230V inrush current limiter, the Formcase Power Limiter is the reliable choice for AV professionals, industrial operators, and IT teams that demand smooth startup protection, consistent power delivery, and long-term device safety in one compact and professional unit.
| Specification | Details |
|---|---|
| Product Type | Inrush Current Limiter |
| Technology | NTC (Negative Temperature Coefficient) Thermistor |
| Voltage Rating | 220–240V AC (compatible with EU power systems) |
| Current Limiting | Reduces high inrush current at power-on |
| Resistance (Cold) | Typically 5–10 Ohms (depending on model) |
| Self-Regulating | Resistance decreases as temperature rises during use |
| Mounting | Inline or PCB mount (depending on version) |
| Use Case | Charging stations, power adapters, industrial electronics |
| Color | Black or dark gray (component finish) |
| Certifications | CE compliant (if applicable) |
Additional information
| Power Type | Timer / Power Limiter |
|---|







