Mô tả sản phẩm:
Bộ nguồn cung cấp cho tủ trung tâm ZAFIR 5Ah-24V (hộp màu đen) COFEM ZAFIRPWS5
Thông tin sản phẩm
External Power Supply (with batteries charge incorporated) for fire detection and fire alarm systems. Certified according EN 54-4.
This equipment is specially recommended for properly feeding any fire detection device which requires external power supply.
It has two outputs:
Two 30V output monitored and protected by a fuse, for easy connection.
Dry contact fault output, for integration with other systems.
The system has three indication leds to show system status:
RED (green): system operating through 110/230 V/AC power supply.
BATTERY (green): system operating under batteries.
FAULT (amber): system fault, general power supply fault or fault in the auxiliary battery supply.
There are 2 models available depending on the needs of the system:
ZAFIRPWS2 (65W): supply capacity 1,5A (65w).
ZAFIRPWS5 (150W): supply capacity 4A (150w).
General power supply connection is different between the two models. ZAFIRPWS2 is connected to electrical network by a connector located on the right side of the box. ZAFIRPWS5 is connected to electrical network directly to the switching power supply.
External Power Supply is placed inside a metallic box of 363 x 331 x 96 mm, which allow additional space for installing batteries (2×12 Vdc7Ah).