Inverter Welder NRW-IN4200

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SKU: NRW-IN4200 Status: Out of stock

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High Productivity by High Speed Welding!

This model is the highly efficient welding power supply that adopted an inverter. It responds to the change during welding at real time by fast feedback. The highly stabilized welding current generated by the power supply is optimal to the resistance welding for precision electronic parts.

Multi control mode (constant-current, voltage, power)
Pre-weld check function
Long-time welding (maximum 3sec)
Graphic display of welding waveform on large LCD
Multi monitoring function

Welding waveform-memory function

Item	NRW-IN4200
Control Frequency	2kHz
Control Mode	Secondery current effective value control, Secondery voltage effective value control, Secondary power effective value control, Fixed pulse width control
Range of Output Setting	Current: 400 - 4100A Voltage: 0.400 - 4.100V Power: 200 - 8200W Pulse width：0.0 - 90.0%
Range of Timer Setting(ms)	0.0-3000.0（Total time of UP TIME、WELD TIME、DOWN TIME、COOL TIME）
Limit Monitoring Function	Avarage value/peak value monitoring of current, voltage, power, resistance respectively
Other Monitoring Functions	Profile monitor, Trace monitor
Waveform Image Memory	Avairable to save 8 images（Including the last welding result)
Number of Conditions	31
Interface	RS-232C、I/O、Analog output
Cooling Method	Air
Power Source	3φ AC200-230V ±10% 50/60Hz
Dimensions(mm)	W170 × D350 × H265 (Excluding protrusions)
Weight	≒15kg
Welding transformer	NT-IN4448、NT-IN4474、NT-IN4436

Item	NT-IN4474	NT-IN4436	NT-IN4448
Power Supply Voltage	220V
Cooling Method	Air	Air	Dual Use of Air or Water
Frequency	2kHz (400PA：2/4/5kHz）	2kHz (400PA：2/4/5kHz）	2kHz (400PA：2/4/5kHz）
Rated Capacity	11kVA	8.8kVA	23kVA
Transformer Turns Ratio	37：1	18：1	24：1
No Load Secondary Voltage	8.4V	17.2V	12.9V
Maximum Output Current	4000A	4000A	4000A
Maximum Duty Cycle	5%	5%	5%(Air、10%(Water)
External Dimensions （mm）(Excluding Protrusions）	W150×D337×H222	W150×D267×H250	W170×D312×H235
Weight	≒14kg	≒13kg	≒19kg