Item Detail:
Type: RGL relay
Power Input: AC 150V to 280V
Size: 95mm(W) x 58mm(D) x 30mm(H)
contact inside: copper
power capacity : approx. 2000W
Lightning protection: Yes
Application:
Suitable for premium audio devices or other large start-up current equipments, The power capacity
of load should not exceed 3800W, For long time working device the recommended power capacity is approx. 2000W
Feature:
*100% New and High quality
*Fully assembled,Buy with confidence
*High quality RGL relay support up to 100A high power go through, Large copper contact inside.
*The purpose of the soft start board is to reduce the impulse current shock during startup,Reduce the impact
on the power grid and to extend the life of the switch.
*The board is equipped with a gas discharge tube for lightning protection function. The gas discharge tube is composed of
a pair of cold cathode plates which are separated from each other and enclosed in a ceramic tube filled with a certain inert gas (Ar).
*The gas discharge tube is turned off under normal operating conditions, and its interelectrode resistance is above the megaohm level.
When the surge voltage exceeds the withstand voltage of the circuit system, the gas discharge tube was breakdown and the arc
discharge phenomenon occurs. Because the arc voltage is low, it is only several tens of volts, which can limit the further rise of
the surge voltage in a short time.
*The gas discharge tube uses the above principle to limit the surge voltage, and discharges the lightning transient overcurrent
and limits the overvoltage to the circuit.
*This board uses ultra-high current (100A) pure copper lead relays and large thermistor NTC 20D-20, the effective protection of the machine,
to prevent excessive power-on current.
*The board does not need auxiliary power supply, only two terminals, one is power supply input, the other is load output, very easy to use.
Wiring order:
Power input - Power switch - Soft start input - Soft start output -- Load
Working flow:
When the power is turned on, power is supplied to the load through a negative temperature coefficient thermistor, as the thermistor
temperature increases, the resistance drops, the voltage rises slowly, thus effectively inhibiting the inrush current impact on the line
and other electrical appliances. About 2 seconds after the relay ttracts gathers (Adjustable suction time, see the picture for details),
short circuit thermistor, the power supply through the relay contacts directly to the load, the load into the normal working condition.
Package including:
1Pc x 100A Soft Starter Start Class A Power Amplifier lightning Temperature Protection(As shown)Tips:
Please allow 0.1- 0.5cm error due to manual measurement. Please make sure you do not mind before you buy.
The colors may have different as the difference display, please understand.
Please check which Length and the Quantity you need.