SPH-DYH/Ex-B Explosion-Proof Device Power Control Box
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$ 237.04
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- Product Description
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- Commodity name: SPH-DYH/Ex-B Explosion-Proof Device Power Control Box
Operating voltage AC220V, providing input, output, feedback, and passive contact signals. Explosion-proof rating: Exd‖Bt4, used with items 15001-15004.
The SPH-DYH/Ex-B explosion-proof device power control box is a power control box designed for our company’s Type B explosion-proof automatic tracking and positioning jet fire suppression system. Each fire suppression system must be equipped with one device power control box, which provides the operating power required by the fire suppression system and also serves as the input/output signal interface for the system within the automatic fire suppression system.
Product Model SPH-DYH/Ex-B Operating Temperature +4℃ ~ 55℃ Operating Humidity ≤92% Input Voltage AC220V ± 10% Output Power DC24V / 5A Output Contact Capacity AC220V 7A / DC24V 7A External Dimensions 200300170mm Installation Method Install within 3M of the fire extinguishing device Weight 12Kg Color Grayish White Explosion-Proof Mark Exde IIB T6 Gb / ExtD A21 TP65 T80℃
Keywords
Large-space automatic tracking and positioning jet fire suppression system
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