Overviews:
High Quality air conditioner phase sequence protector
Poles: 3P
The main function of the air conditioner phase sequence protector is to protect the relay and ensure that the air conditioner operates normally without accidents causing electrical damage or fire. The air conditioner phase-sequence protector samples the three-phase power supply and processes it. When the phase sequence of the power supply matches the phase sequence input at the protector terminals, its output relay is turned on, and the main control loop of the equipment is turned on. However, The working principle of this protector is based on the fact that the three-phase power supply is connected to the specific connection points of the protector in turn. When connected to the control loop, the specific connection to normally open or normally closed depends on the control principle or wiring diagram. When the phase sequence is wrong or the phase is missing, the auxiliary contact of the protector will act, and the normally open becomes normally closed, and the normally closed becomes normally open. In order to provide protection. In addition, the air conditioner phase sequence protector also adopts digital micro-core technology products, which can realize automatic phase sequence identification and automatic phase sequence conversion, ensuring constant phase sequence rotation of the motor, and further enhancing the protection effect of the equipment.
Product parameters:
| product material |
Flame retardant shell |
| color |
black |
| size |
63*53*48 |
Product display:
FAQ:
Q1: Would you accept OEM/ODM ?
A1: Yes,we accept.OEM/ODM has a MOQ requirement.
Q2: Can we get samples ?
A2: Yes,you can get sample to test quality,but the freight for express is on buyer's account.
Q3: What's the payment term ?
A3:T, Western Union, MoneyGram,Paypal etc.
Q4: How's the delivery time ?
A4: Normally is 3-10 work days, lf the quantity is large,We need to negotiate.
Q5: What is the standard of package ?
A5:Normally are cartons, but also we can pack it according to requirement.
Q6: Could you offer Form E, C/O etc ?
A6: Sure, We can apply to CCPIT.
Q7: Are you a trading company or a manufacture ?
A7:We are the manufacturer& exporter in the industry so we can supply product for you with factory price.
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