Ev Car Charging Pile Station with Wifi and Bluetooth 7kw
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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Our product has high output power to make charging effective，got long enough cable to Extend the range of charging，Use Wifi，Bluetooth，4g and Ethernet technic which brings high communicate ability.
- Q: No concentrator can be copied directly
- There are two types of remote meter reading devices in electric power generation: one is low voltage set, called concentrator, the other is called terminal. The concentrator role is the number of meter data, first by the carrier or 485 communication way to collect the equipment, and then through the cable (optical fiber) or wireless network (cdma/gprs) transmitted to the main station.
- Q: What is the definition of abnormal equipment, equipment failure, equipment failure and equipment accident? From which power standard?
- Fault: operation is not normal, simple inspection process can be restored in time,Such as the use of electric leakage, overload caused by leakage circuit breaker trip.
- Q: Complete sets of power equipment life of the country what are the provisions for the aging of the equipment how to deal with, there is no standard?
- . For example, according to the international standard requirements of the stage mechanical engineering life is 50 years. In fact, the service life of the equipment is related to the use of the equipment.
- Q: What are the characteristics of the grounding of the power system and equipment?
- Security grounding - is to protect the safety of the people and set the grounding point, such as: electrical equipment shell grounding, voltage transformer grounding two times, etc..
- Q: On the nameplate of the electrical equipment, what does ith UE ie mean?
- Electrical equipment consists of two parts: power supply and power equipment. The power supply comprises a storage battery, a generator and a regulator thereof. The utility model comprises a starting system of an engine, an illumination, a signal, an instrument, etc., and also comprises an ignition system of the engine.
- Q: Part of the rated voltage of the power equipment is marked 10.5kv, and this is similar to the label 10KV power equipment what is the difference?Consulted a lot of teachers, but it is said that this is the old and new two methods, I would like to ask what is the basis of this, it is best to have a national standard for reference
- Here are a few concepts, you can check1, the network voltage, is the line or the rated voltage of the bus, which is usually said to be rated voltage, including 3, 6, 10, 35, 110, 3302, rated voltage generatorThe rated voltage of the generator is usually 5% higher than the rated voltage
- Q: What are the customer groups faced by power intelligent equipment?Products such as electric capacitor reactive power control (capacitor module), reactive power compensation controller, the series of electric power meter, active filtering equipment, power monitoring system, energy management system, operating system and DC power system accessory products.
- Power capacitor is a kind of reactive power compensation device. Power system load and power supply equipment such as motors, transformers, transformers, etc., in addition to the consumption of active power, but also to absorb reactive power. If the reactive power is supplied by the generator, it will affect its active power output, not only uneconomical, but also lead to poor quality of the voltage, affecting the user's use.
- Q: How to run a company that operates electric equipment
- Look for people who want to use the electrical equipment, such as the operator of the power station,
- Q: The two devices of the power system have those
- Two power system equipment:An auxiliary device for monitoring, measuring, controlling, protecting and regulating the primary equipment in a power system, called a two device, that is not directly connected to the electrical energy.
- Q: Rivers and lakes emergency, there is a 110kV and 10kV power supply line works, I would like to ask this kind of power project warranty items, scope, life and other detailed provisions where can be found? Are there relevant regulations? For example, if the provisions of the housing construction warranty, you can check the "construction quality management regulations," but the warranty content of power projects, what information should be checked? Note that the warranty is not repair. Waiting for good people reply, satisfaction and then points.
- According to the "construction quality management regulations," the fortieth: the scope of the warranty and its normal use of the corresponding minimum warranty period of 2 years.
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Ev Car Charging Pile Station with Wifi and Bluetooth 7kw
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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