Hot sale good quality FTHN-12 (XGN15-12) Metal Closed Box ing High Voltage Switchgear to Casablanca Factory
Exterior and dimensions
Bear "Customer first, Quality first" in mind, we work closely with our customers and provide them with efficient and professional services for Hot sale good quality FTHN-12 (XGN15-12) Metal Closed Box ing High Voltage Switchgear to Casablanca Factory, Let's cooperate hand in hand to jointly make a beautiful future. We sincerely welcome you to visit our company or contact us for cooperation!
FTHN-12 Indoor exchange metal closed box ring high voltage switchgear is Complete sets of power distribution equipment with 3.6 ~ 12Kv, three-phase, AC 50Hz. It is widely used in the power distribution system of construction and transformation of urban power grids also used in the power supply system of the industrial and mining enterprises, high-rise buildings, residential quarters, hospitals, schools, parks etc for the use of the power acceptance and distribution.
Mainly used for ring network power supply system, for the use of power acceptance and distribution.
Mainly used for ring network power supply and terminal power supply, also suitable for installing into the assembly substation.
This product complies with GB3804-1990, GB3906-2006, GB16926-1997, GB / T11022-1999, GB15166.2-1994, GB1985-1989, GB3309-1989, IEC420-1990 and other standards, and passed all type of test.
Operating environmental conditions
A) Ambient temperature
Maximum temperature: + 40 ℃
Minimum temperature: -15 ℃
Daily average: ≤35 ℃
B) Ambient humidity
Daily average relative humidity: ≤ 95%
Monthly average relative humidity: ≤90%
Daily average vapor pressure: ≤2.2X10-3 Mpa
C) Altitude: no more than 1000m;
D) earthquake intensity does not exceed 8 degrees;
E) Operating place without water dripping, no flammable and explosive hazards, no chemical corrosion of gas and no severe vibration.
en vente ici :
In this video I show you how to connect the wires in a 230 Volt pool pump. It is pretty easy. There are just three wires to connect and that is it. I walk you though the process of disconnecting the old pool motor wires and connecting the new pump wires.
For part two of this video covering the plumbing of the pump:
This is part one of a two part video on installing a Pentair Wisperflow pump. The existing pump here is warped due to overheating a three years ago when the old motor burned out. It was going on it’s third diffuser so it was time to swap it out.
If you are hooking up a 115 V motor you will also have three wires. One will be the black load or “hot” wire, one white Neutral wire and one green ground wire. When you open the back of your motor up you will see these three wires labeled clearly for you.
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