Product Parameters & News

Lighting and Portable Lamp Control Transformer

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Release time: 2026-10-21

JMB and DG series lighting transformers are suitable for circuits with AC 50Hz and voltage of 500V or below, serving as local lighting power supplies for portable lamp lighting and other equipment.

Scope of Application

JMB and DG series lighting transformers are suitable for circuits with AC 50Hz and voltage of 500V or below, serving as local lighting power supplies for portable lamp lighting and other equipment.
JMB and DG series transformers consist of BK series transformers and protective enclosures. Terminal blocks for input power and load wiring are arranged on both sides of the enclosure, together with earthing screws for grounding connection.

Model and Its Meaning

Outline and Installation Dimension Drawing

Installation Dimensions

Model	Primary Voltage (V)	Secondary Voltage (V)	Outline Dimensions
Model	Primary Voltage (V)	Secondary Voltage (V)	B max	D max	E max
JMB、BJZ、DG-25VA	220、380 Or determined according to user requirements	63、12、2436、110、127、220、380 Or determined according to user requirements	145	160	120
JMB、BJZ、DG-50VA			145	165	120
JMB、BJZ、DG-100VA			145	160	120
JMB、BJZ、DG-150VA			165	155	130
JMB、BJZ、DG-200VA			165	155	130
JMB、BJZ、DG-250VA			175	200	150
JMB、BJZ、DG-300VA			175	200	150
JMB、BJZ、DG-400VA			205	230	170
JMB、BJZ、DG-500VA			205	230	170
JMB、BJZ、DG-700VA			220	286	180
JMB、BJZ、DG-1000VA			220	286	180
JMB、BJZ、DG-1500VA			260	320	220
JMB、BJZ、DG-2000VA			260	320	220
JMB、BJZ、DG-3000VA			260	360	240
JMB、BJZ、DG-5000VA			365	350	240

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