PULS DIMENSION DIN Rail Power Supply 240V AC Input 28V DC 20A Output 480W QS20.244

PULS QS20.244 DIN Rail Power Supply is a high-performance single-phase switching power supply from the DIMENSION series. It provides an adjustable output voltage between 24V DC and 28V DC with a current rating of 20A and total power of 480W, making it ideal for demanding industrial control, automation, communication, and instrumentation applications.

The unit operates with AC input voltage ranging from 200V to 240V and is designed to ensure high reliability and efficiency, achieving up to 94.5% efficiency. Its compact form factor measures 124mm high, 82mm wide, and 127mm deep, enabling easy installation in DIN rail systems.

Key safety and operational features include a safe hiccup mode and PLUS overload capacity at 150% peak load for protection during transient conditions. The power supply incorporates a diagnostic relay with DC-OK signal, along with visual indicators like a green LED for normal operation and a red LED signaling overload. It is equipped with quick-connect spring-clamp terminals simplifying wiring.

Operating temperature ranges from -25°C to 70°C, allowing robust performance in harsh industrial and manufacturing environments. The IP20 rating confirms suitability for protection against solid foreign objects but requires dry, indoor use.

Standards compliance includes EN 50178 for electronic equipment used in power installations and EN 60950 for safety of information technology equipment, reflecting its adherence to international safety requirements.

Manufactured in China, the product is supplied in new condition, ready for immediate deployment in industrial automation, communication systems, and instrumentation equipment. Supports AC input voltage range from 200V to 240V.

Single-phase power supply providing one DC output. High efficiency of up to 94.5% reduces operational costs. Compact size facilitates easy DIN rail mounting. Operating temperature from -25°C to 70°C ensures reliability. Safety features include overload protection and safe hiccup mode.

Visual diagnostic indicators for DC-OK status and overload protection. IP20 rated for protection against solid objects in dry environments. Compliant with EN 50178 and EN 60950 standards. Ideal for industrial control, automation, communication, and instrumentation applications.

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