Ladder radiator STANDARD 400X1173 603W, bottom connection, spacing = 350mm, color: white gloss (c35) GŁ-40/120

Proven ladder radiator design

The STANDARD ladder radiator is the most frequently chosen model in Poland, reflecting a classic form and timeless design. Thanks to the intentionally protruding transverse tubes, it guarantees high efficiency in drying towels while maintaining a minimalist appearance.

Construction and materials

The construction is based on 24 radiating tubes with a round shape, connected by a D-profile manifold. The entire unit is made of steel, ensuring high durability and corrosion resistance. The radiating tubes are arranged horizontally, which optimizes airflow and drying efficiency.

The surface is protected by a three-layer lacquer coating, which provides long-term resistance to the moisture typical of bathrooms. The model is available in gloss white (RAL 9003) with the designation C35 - white silk.

The manufacturer provides a 15-year warranty, which testifies to the high quality of workmanship and product durability.

Operating parameters and performance

The device offers impressive thermal parameters: heating capacity 603W according to the EN 442 standard at supply/return/room temperatures of 75/65/20°C respectively. Under standard conditions of 55/45/20°C, it achieves an output of 322W.

The device dimensions are 400mm width and 1173mm height, with a depth of 170mm. The distance from the wall to the front of the manifold is within the range of 170mm, ensuring optimal airflow.

The water capacity is 5.7 liters, and the total mass is approximately 10kg. The exponent n=1.2289 characterizes the device's heat output curve.

Application and functionality

The radiator is designed for wall mounting in a vertical position with a bottom connection at a spacing of 350mm. The connection thread is 1/2 inch internal type. The maximum working pressure is 10 bar, ensuring safe operation in domestic installations.

The model is adapted for use with electric heating elements with a suggested power of up to 600W, allowing for supplemental heating regardless of the heating season. It includes a complete set of mounting elements and an air venting system.

The design with protruding tubes ensures increased towel drying efficiency while maintaining compact dimensions.