AUTO STEPDOWN TRANSFORMER


AUTO STEPDOWN TRANSFORMER
Electrical Specification
Input Voltage	220V – 240V, 50/60Hz.
Output Voltage	100V, 110V
Capacity	50VA/100VA/300VA/500VA/1.0kVA/1.5kVA/2.0kVA/3.0kVA
Winding type	Single winding (AUTO TYPE).
Withstand Voltage	Winding to core 1.5kV at current sensitivity 1mA
Winding insulation class	135 degree C
Inlet	AC cord with ground terminal
Outlet	AC output socket with ground terminal
Overload protection	Fuse (Rating set to capacity of transformer)
On/off switch	connect/disconnect direct to transformer primary
On/off indicator	Illuminated switch

General Characteristics
Model	Capacity	Inlet ground	Outlet Socket	Enclosure	Dimension	Weight
Auto-005	50 VA	No	100V/110V x1	Nylon6	110x150x80	1.2 kg.
Auto-01	100VA	No	100V/110V x1	Metal	110x165x105	2.5 kg.
Auto-03	300VA	Yes	100Vx1&110Vx1	Metal	130x185x110	4.3 kg.
Auto-05	500VA	Yes	100Vx1&110Vx1	Metal	165x230x140	6.2 kg.
Auto-10	1.0KVA	Yes	100Vx1&110Vx2	Metal	165x230x140	13 kg.
Auto-15	1.5KVA	Yes	100Vx1&110Vx2	Metal	180x255x150	16 kg.
Auto-20	2.0KVA	Yes	100Vx1&110Vx2	Metal	180x255x150	20 kg.
Auto-30	3.0KVA	Yes	100Vx2&110Vx2	Metal	180x305x145	25 kg.

Application:-

These step-down transformers have been designed for transforming electricity from 220V, 50/60Hz. to 100V & 110V for any electrical equipment such as: radio, television, VDO player, VCD player, amplifier, home theater systems, microwave cooker, washing machine, refrigerator, lab instrument, etc.

The transformer capacity must exceed the total power consumption of the load.

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