GG - 1 a (F) (Z) type high voltage switch cabinet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 set
- Supply Capability:
- 20 set/month
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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.
- Q:What is the role of the washing machine pressure switch?
- when the water level increases the corresponding pressure increases, to jump when the action pressure switch switch, single-chip control board detection To the pressure switch to close the signal after the implementation of the next program action.
- Q:Automotive air conditioning pressure switch three lines how to measure good or bad
- With a multimeter buzzer or 100 ohm stalls to measure the pressure switch is good or bad, that is, to measure its turn on and off the state, the power off, the switch marked as C (or com) for the public end of the line ,
- Q:Wet system, the role of pressure switch
- The pressure switch can tell you which wet alarm valve action, the flow indicator tells you which area is sprinkled.
- Q:SMC pressure switch "reverse" What does it mean? Negative output when?
- In fact, the output signal is often open the meaning of normally closed
- Q:Air conditioning pressure switch damage will be what failure
- If the short circuit, then the unit does not stop until other failures occur. The alarm group can not open the machine. The The working principle is: high air-conditioning, low-voltage protection is to detect the pressure inside the system refrigerant pressure switch, the main role is to detect the system pressure is normal, the pressure exceeds the allowable range, the pressure switch action, and abnormal signal to the CPU , CPU processing will stop the cooling system work, and the fault displayed. The low-voltage protection detects that the return air pressure in the system is generally less than 0.05MPA. The action is to prevent the compressor from operating in the system without damaging the compressor. High-pressure protection is detected by the exhaust pressure is generally higher than the 3.5MPA switch action, the role is to prevent the system too much refrigerant and condenser heat dissipation, and damage the compressor or burst pipe.
- Q:Washing machine where the installation of electrical contact pressure gauge can be achieved automatically switch machine, how to install
- Shutdown is really convenient, but the motor will start to shorten the motor life, you can install the wireless controller to control the car washing machine
- Q:Principle of low pressure switch
- US UE pressure switch for pure mechanical deformation caused by micro-switch action. When the pressure increases, the role of different sensing pressure components (diaphragm, bellows, piston) deformation, will move up, through the railing spring and other mechanical structure, and ultimately start the top of the micro-switch, the electrical signal output. UE pressure switch set from the functional principle is divided into continuous displacement and force balance type.
- Q:Pressure switch dead zone adjustable, dead zone is not what it means. Please explain in detail Thank you.
- Dead zone, DEAD ZONE, in the field of instruments, also known as the instrument of the insensitive area. The change in the amount of input does not cause a limited interval (also understood as sensitivity) of any appreciable change in the output of the instrument. The cause of the dead zone is the friction between the internal components of the instrument and intermittent.
- Q:Dongfeng Honda air conditioning pressure switch voltage is too high what is the problem
- Hello! First check the line is no problem, no problem sensor for a! [Car problem, ask the car master. 4S shop professional technician, 10 minutes to solve. To
- Q:Before we do fire linkage is only linkage signal valve, but suddenly see some of the drawings are also linked to the pressure switch, ask, what is the pressure switch with the shower signal valve is what ah! Do you need to activate the pressure switch after the linkage signal valve?
- Pressure switch is to ensure that the water pipe pressure, low to pressure, high to the pressure. Otherwise, the signal valve action, the results of water pipes without water, that is not useless.
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GG - 1 a (F) (Z) type high voltage switch cabinet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2 set
- Supply Capability:
- 20 set/month
OKorder Service Pledge
OKorder Financial Service
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