GG - 1 a (F) (Z) type high voltage switch cabinet

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An overview,
1.1. GG - 1 a (F) (Z) type high voltage switchgear by mistake, the original GG - 1 a type high pressure tank on the basis of improved after adding "five prevention" locked-in send products, it has the following five kinds of prevent wrong operation function; 
Between a. to prevent wrong, wrong points wrong or circuit breaker; 
B. to prevent loading points, isolating switch; 
C. avoid straying into charged interval;
D. prevent charged hang ground;
E. prevent line brake band.
1.2. GG - 1 a (F) the mistake type high voltage switchgear, suitable for 3, 6 and 10 kv ac system for acceptance and distribution of electrical energy (see table 1) have a way.This product is a indoor type, can be in normal operation in the environment of the following:
A. installation height is not more than 1000 meters above sea level;
B. the surrounding medium temperature is not higher than + 40 oc, no less than 20 oc;
C. indoor relative humidity is not more than 85%; 
D. no conductive dust and can destroy the place of gas and metal and insulation; 
E. no explosive dangerous location; 
F. no violent vibration and bo top and vertical gradient is less than 5 degrees.
Second, the technical data and programs
2.1. GG - 1 a (F) (Z) type high voltage switchgear technology parameters are shown in table 2. 
2.2. General atresia primary loop scheme are shown in table 3-1.General closure does not consider 21 ~ 22, 25 to 28, 31 ~ 33 and 37 ~ 39 main circuit scheme, at the same time also does not consider the breaker with CS2 type operating mechanism. 
The primary loop scheme are shown in table 2.3. Simple atresia 3-2.

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Q:Does the pressure switch not jump with the pressure gauge?
A: with the pressure gauge does not matter, and the pressure switch set the pressure, if the pressure is too high to set the jump.
Q:Air compressor pressure switch
One is to adjust the upper limit of pressure, and the other is to adjust the upper and lower limits of the pressure difference. To the pressure to stop when the solenoid valve to the internal pressure relief once, it is necessary to make a sound.
Q:How does the compressor start the pressure switch to protect it?
High voltage protection switch action, it is possible that the system is blocked or added excessive refrigerant.
Q:A one-way pump an AC contactor a pressure switch, how to pick up
In the work circuit power line FireWire → AC contactor a normally open contact → a power line of the pump → another power cord of the pump → AC contactor another normally open contact → power supply zero line operation when the pressure switch closed AC contact When the pressure switch is disengaged AC contactor is also disconnected AC contactor normally open contact to resume the state of the pump to stop working
Q:Import Magotan travel volume tire pressure switch in what place
Hello, generally on the center console, if my answer to your help, please set the best answer, thank you for your hands!
Q:What brand of pressure switch is good
The price of some models are not cheap, even more expensive than SOR. SOR switch in the country its main advantage is the influence of large, wide range of promotion. The disadvantage is the price is expensive, the piston sensor, multi-set point, Stability, reliability, as CCS, more products on the market. But SOR overall performance is not a problem. Domestic pressure switch, the current Zhejiang Li Fu LEFOO do better, the performance is also very stable, and now have to help foreign companies OEM, cost is high, Hangzhou Tianli also can be.
Q:About how the pressure switch and the pump control box are connected
General pressure sensors are 12V to 24 wide range of power supply, the sensor has 2-wire and 3-wire system.
Q:My home pressure on the pressure switch on the pressure and so on enough to have been unable to power, this is how is it?
Hello, the pressure of the switch can not switch off the power is broken, replace a try, I hope my answer can help you
Q:Pump pressure switch 0.3 stop, 0.1 start. Want to tune to 0.3 stop, 0.2 start how to tune?
If it is a pointer to 0.1 to 0.2, if it is digital, with the button to 0.1 to 0.2.
Q:Where the fire pressure switch is installed
The pressure switch is the main part of the fire sprinkler system and is installed in the wet alarm valve of the fire sprinkler system.

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