Tenders Description & Specification for Electrical Trainer Board
Electrical Installation Lab Electrical Trainer Board
Technical Parameter:
Action current leakage protection: ≤30mA
The action time of leakage protection: ≤0.1s
Working power: three-phase four wire (or three-phase five wire)~380V±10% 50Hz; <1.5KVA
Working temperature: -10°C~40°C, relative humidity<85%(25°C), altitude<4000m
Dimension: 1770mm × 640mm × 1580mm.
Basic Experiments:
Single-phase start-stop control circuit
Jog asynchronous motor control circuit
Automatic sequence control circuit
Manual sequential start
Asynchronous motor star, triangle control circuit
Two asynchronous motor control circuit
Asynchronous motor reversing control interlock circuit
Double interlock control circuit
Asynchronous motor braking control circuit
Asynchronous motor braking control circuit
Automatic reciprocating circuit
Reversible jog, startup control circuit
The automatic control circuit with slightly moving
The self-locking circuit of asynchronous motor
Three-phase asynchronous motor reversing control button interlock circuit
Reversing control circuit of three-phase asynchronous motor button interlock circuit
Positive inversion control circuit of three-phase asynchronous motor double interlocking
Unidirectional reduced voltage starting and braking control circuit
Contactor control two-speed motor control circuit
The control circuit of time relay to control the double speed motor.
Single-phase asynchronous motor jog, startup control circuit
The stator of three-phase asynchronous motor series resistance reduced voltage starting manual control circuit
The stator of three-phase asynchronous motor series resistance reduced voltage starting automatic control circuit.
Ltekonline are the manufacturers of Electrical Trainer Board used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Electrical Trainer Kit for Engineering Teaching Lab in Universities
