Product classification
Dual power supply fire control cabinet
Key words:
Classification:
Water pump control cabinet
- Detailed description
-
- Commodity name: Dual power supply fire control cabinet
The dual-power fire control cabinet is an intelligent control equipment designed and produced by Wu Xuan Pump Industry Group according to the national standard GB27898.2-2011 and GB50974-2014 standards and according to the characteristics of the fire water supply system. It adopts one common way and one standby way. When the common power suddenly fails or is cut off, the dual-power automatic transfer switch is turned on to automatically connect and put into the standby power supply, so that the equipment can still operate normally.
Product Introduction:
The dual-power fire control cabinet is an intelligent control equipment designed and produced by Wu Xuan Pump Industry Group according to the national standard GB27898.2-2011 and GB50974-2014 standards and according to the characteristics of the fire water supply system. It adopts one common way and one standby way. When the common power suddenly fails or is cut off, the dual-power automatic transfer switch is turned on to automatically connect and put into the standby power supply, so that the equipment can still operate normally.
Parameter description:
Control motor power: 15 ~ 250KW
Control voltage: 380V
Number of control pumps: 1~8
Application areas:
Automatic control of domestic and industrial water supply and drainage, automatic control of fire fighting, spray and booster pumps, air conditioning cold and hot water circulating pump system, control and start of other AC motors.
Performance characteristics:
Reliable mechanical interlocking device and electrical interlocking protection are provided between the two circuit breakers, which completely eliminate the phenomenon of simultaneous closing of the two circuit breakers;
Using single chip microcomputer as the control core, the hardware is simple, powerful, easy to expand, high reliability;
With short circuit, overload protection function, overvoltage, undervoltage, lack of phase automatic conversion function and intelligent alarm function;
With intelligent protection function of operating motor;
Automatic conversion parameters can be set independently outside; with fire control circuit, when the fire control center to give a control signal, enter the intelligent controller, two circuit breakers are into the open state;
A computer networking interface is reserved for the realization of four remote functions such as remote control, remote adjustment, remote signaling and telemetry.
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FAQ
Frequent tripping
Usually it is overloaded or shorted.Unplug all electrical appliances in the circuit first and then try to push the gate. If it is successful, plug back the appliances one by one to find the source of the fault; if it is still tripped, you need to check the line.
The leakage protector cannot be closed
It shows that there are hidden dangers of leakage.First press the “reset” button on the protector, and then try to close the gate.If it still can't be closed, it means that the circuit or electrical appliances are leaking, and you need to power off and contact an electrician for maintenance.
The distribution box has an abnormal sound or burnt smell
Immediately turn off the main switch and cut off the power!This is a danger signal of virtual connection, overheating or ablation of the line. Be sure to ask a professional electrician for immediate maintenance.
The switch is loose and the identification is unclear
Aging or damage to the switch can easily lead to control failure.The electrician should be contacted to replace the new switch and re-mark the circuit to ensure the safety of electricity consumption and facilitate future management.
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