Portable Transformer

by Dengensha Toa

It is used by combining with a portable gun.
It is equipped with 2 systems: pneumatic circuit and coolant circuit. One unit allows use of up to two portable guns.
Primary and secondary coils have been resin molded and have longer use life and the higher reliability.
A wide range of variations are available according to welded parts, current, and duty cycle.

Timer-integrated portable transformer

Timer deck is not necessary.
Wiring or piping is not necessary between the timer and the transformer.
Installation start-up is easy.
Integration of the timer and the transformer into one unit reduces costs.

Single phase AC portable transformer

Single phase rectifying portable transformer

Compared with AC systems, the maximum power is lowered as well as power factor is improved leading to reduced costs for power supply facilities and electric power charge.

Specification

Model		Specification							Reference value
		Rated input voltage [kVA]	Rated frequency [Hz]	Rated capacity [kVA]	Secondary voltage [V]	Turn ratio	Mass (With 2 air welding pressure systems) [kg]	Coolant flow [l/min]	Secondary cable according to load conditions			Capacity
									Type	Cross section [mm2]	Length [m]	Maximum welding current [A]	Maximum input [kVA]	Allowable Duty cycle [%]
Pactran	PACTHN2-150J	400	50	150	21.0	19	210	10	Kickless cable	200	2.5	16000	330	9.9
			60		23.5	17							380	7.9
Single phase AC	NHAHN-150J	400	50	150	21.0	19	179	6	Kickless cable	200	2.5	16000	330	9.9
		200				9.5
		400	60		23.5	17							380	7.9
		200				8.5
	NHAH-235	400	50	235	33.3	12	262	6	Kickless cable	200	2.5	22000	735	5.1
		200				6
		400	60		36.4	11							800	4.3
		200				5.5
Single phase AC	NRHAH-115	400	50/60	115	DC15.8	23	190	10	Single conductor-type secondary cable	200	3.0	15000	265	9.7
		200				11.5

Catalogs

No catalog available for this product