LED Strip Lighting Driver Power Supply

Model: CHFY-400
Voltage range: 170~260VAC
Frequency: 47~63HZ
Current(220v): 3.57A
Rated power: 400W
Line regulation: ±1.0%
Load regulation: ±1.0%
Setup,rise time: 800ms,60ms/230VAC at full load
Hold up time(typ.): 60ms/230VAC at full load
Over volrage: 130%
Over load: 105%~150% of rated output power
Over temperature: /
Working temp.: -20~+60℃(Refer to “Derating Curve”)
Working humidity: 20~90%HR non-condensing
Storage temp.humidity: -20~+85℃,10~95RH
Temp.coefficient: ±0.03%/℃(0~45℃)
Safety standards: Compliance to EN61347,ICE60950,ICE60950-1:2011+A2:2013
Withstand voltage: I/P-O/P:1.5VAC I/P-FG:1.5VAC O/P-FG:O.5VAC
Isolation resistance: I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25℃/70%RH
Emc: Compliance to EN55032:2015;EN61000-3-2:2014;EN61000-3-3:2013;
EN55024:2010/A1:2015

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Product Introduction

The CHFY-400RP-12 is a high-performance LED Strip Lighting Driver power supply specifically designed for high-power outdoor LED strip lighting systems. Delivering a stable 400W output with protective IP rating, it provides consistent and clean power for large-scale, long-distance outdoor LED strips, architectural outline lighting, and landscape illumination projects. Its wide AC input range of 180~264VAC ensures adaptability to most grid environments, maintaining stable operation and preventing flickering or uneven brightness even during voltage fluctuations.

As a reliable and durable LED Strip Lighting Driver power supply, it incorporates comprehensive circuit protection mechanisms including short circuit, overload, and over-voltage protection, effectively safeguarding against electrical abnormalities common in outdoor settings. Utilizing a natural air convection cooling design, it operates quietly without the need for additional fans, making maintenance simple and ideal for long-term stable operation in outdoor lighting projects. It serves as the perfect outdoor LED strip power supply solution for commercial buildings, hotel facades, park landscapes, and other large-scale lighting installations.

Product features

High-Power Stable Output

Provides 400W of constant voltage (12V) output, specifically engineered to drive high-power, long-distance LED Strip Lighting systems, ensuring uniform brightness across every strip.

Comprehensive Circuit Protection

Integrating multiple protections such as short circuit, overload, and over-voltage, this high-reliability LED strip driver power supply automatically responds to abnormal conditions, protecting both the unit itself and the valuable LED strips from damage.

Efficient & Silent Cooling

Features a fanless natural convection cooling design, ensuring quiet operation and eliminating the risk of fan failure. This makes it suitable for installation in environments where low noise is essential.

Wide Voltage Input Compatibility

Supports a broad input range of 180~264VAC, adapting to different grid voltages. This guarantees that your LED Strip Lighting operates stably without flickering, even in areas with unstable power supply.

Outdoor Protective Design

Engineered with excellent water and dust resistance, it can withstand outdoor rain, humidity, and dust ingress, ensuring that this core Driver Power Supply operates reliably over the long term under various weather conditions.

CHFY-400RP-12 1