JMB, DG, BJZ, and BZ series lighting transformers are suitable for AC 50HZ circuits with voltages of 500V and below, serving as power sources for local lighting of machine tools and other equipment. Keywords: portable lighting transformer, portable transformer, 36V lighting transformer, safety lighting transformer, street lighting transformer. The JMB, DG, and BJZ series transformers consist of BK series transformers and protective enclosures, with terminal blocks on both sides for input power and load wiring, as well as grounding screws for grounding. The BZ type lighting transformer is composed of BK-50, BK-100 control transformers, LS3-2 type pilot switches, and protective enclosures. Fuses are installed on the pilot switch to protect the lighting circuit. Power is introduced from the dust-proof film at one end of the pilot switch, which is used to connect and disconnect the lighting lamps.

Model	Rated Capacity (VA)	Secondary Voltage (V)	Primary Voltage (A)	Dimensions: mm			Mounting hole
				B	D	E
BZ-50H	50	380V or 220V	12/24/36	118*212*92			Φ6.5
BZ-100H	10			118*212*104			Φ6.5

   ■JMB(BJZ/DG) Model & Installation Dimensions

Primary Voltage	Secondary Voltage	Model and Specifications	Outer  Shape  Please provide the Chinese content you would like translated.  N/A
			B	D	E
220V/380V or customized as per customer's request	63/12                /24/36/                110/127                /220/380 Special voltages available for customization	JMB(BJZ/DG)25VA	145	160	120
		JMB(BJZ/DG)50VA	145	165	120
		JMB(BJZ/DG)100VA	145	165	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/DG400VA	205	230	170
		JMB(BJZ/DG)500VA	205	230	170
		JMB(BJZ/DG)700VA	220	285	180
		JMB(BJZ/DG)1000VA	200	285	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