Name: VR front transformer
Brand: Suzhou Weikna Electric Co., Ltd
Availability: InStock

Room 210, Building 10, Yangshan Zhigu Science and Technology Innovation Park, Xingxian Road, High tech Zone, Suzhou City, Jiangsu Province

VR
Front Transformer
A variant with dual output voltage, PRI 230 Vac, SEC 8 – 24 Vac, 4,5 – 30 VA

General data
Measure the output voltage of 8-2 x 18 Vac
Measurement power: 4.5-30 VA
Measure input voltage of 230 Vac
Efficiency up to 84%
The maximum ambient temperature is 40 ° C
Insulation material grade B
Protection level IP 00

advantage
Ensure minimum specifications at high power
Series or parallel connection is also suitable for dual output voltage
Durable corrosion protection, high insulation value, and extremely high electrical reliability brought by the use of mold resin mold XtraDensiFill
Self extinguishing mold material
Use auxiliary bolts to fix on the floor for space saving installation

standard
The protection transformer complies with VDE 0570 Part 2-6, DIN EN 61558-2-6, EN 61558-2-6, IEC 61558-2-6, UL 5085-1/-2, CSA 22.2 No.66

license
VDE, UL 5085-1/-2, CSA 22.2 No.66

application
A protective transformer used for safe electrical isolation of input and output terminals. By limiting the output voltage, this transformer is suitable for circuit construction of SELV and PELV.

variant	Measure input voltage	Measure output voltage	measured power
VR 4,5/1/8	230 Vac	8 Vac	4,5 VA
VR 4,5/1/9	230 Vac	9 Vac	4,5 VA
VR 4,5/1/12	230 Vac	12 Vac	4,5 VA
VR 4,5/1/15	230 Vac	15 Vac	4,5 VA
VR 4,5/1/18	230 Vac	18 Vac	4,5 VA
VR 4,5/1/24	230 Vac	24 Vac	4,5 VA
VR 4,5/2/8	230 Vac	2 x 8 Vac	4,5 VA
VR 4,5/2/9	230 Vac	2 x 9 Vac	4,5 VA
VR 4,5/2/12	230 Vac	2 x 12 Vac	4,5 VA
VR 4,5/2/15	230 Vac	2 x 15 Vac	4,5 VA
VR 4,5/2/18	230 Vac	2 x 18 Vac	4,5 VA
VR 7,5/1/8	230 Vac	8 Vac	7,5 VA
VR 7,5/1/9	230 Vac	9 Vac	7,5 VA
VR 7,5/1/12	230 Vac	12 Vac	7,5 VA
VR 7,5/1/15	230 Vac	15 Vac	7,5 VA
VR 7,5/1/18	230 Vac	18 Vac	7,5 VA
VR 7,5/1/24	230 Vac	24 Vac	7,5 VA
VR 7,5/2/8	230 Vac	2 x 8 Vac	7,5 VA
VR 7,5/2/9	230 Vac	2 x 9 Vac	7,5 VA
VR 7,5/2/12	230 Vac	2 x 12 Vac	7,5 VA
VR 7,5/2/15	230 Vac	2 x 15 Vac	7,5 VA
VR 7,5/2/18	230 Vac	2 x 18 Vac	7,5 VA
VR 13/1/8	230 Vac	8 Vac	13 VA
VR 13/1/9	230 Vac	9 Vac	13 VA
VR 13/1/12	230 Vac	12 Vac	13 VA
VR 13/1/15	230 Vac	15 Vac	13 VA
VR 13/1/18	230 Vac	18 Vac	13 VA
VR 13/1/24	230 Vac	24 Vac	13 VA
VR 13/2/8	230 Vac	2 x 8 Vac	13 VA
VR 13/2/9	230 Vac	2 x 9 Vac	13 VA
VR 13/2/12	230 Vac	2 x 12 Vac	13 VA
VR 13/2/15	230 Vac	2 x 15 Vac	13 VA
VR 13/2/18	230 Vac	2 x 18 Vac	13 VA
VR 22/1/8	230 Vac	8 Vac	22 VA
VR 22/1/9	230 Vac	9 Vac	22 VA
VR 22/1/12	230 Vac	12 Vac	22 VA
	230 Vac	15 Vac	22 VA
VR 22/1/18	230 Vac	18 Vac	22 VA
VR 22/1/24	230 Vac	24 Vac	22 VA
VR 22/2/8	230 Vac	2 x 8 Vac	22 VA
VR 22/2/9	230 Vac	2 x 9 Vac	22 VA
VR 22/2/12	230 Vac	2 x 12 Vac	22 VA
VR 22/2/15	230 Vac	2 x 15 Vac	22 VA
VR 22/2/18	230 Vac	2 x 18 Vac	22 VA
VR 30/1/8	230 Vac	8 Vac	30 VA
VR 30/1/9	230 Vac	9 Vac	30 VA
VR 30/1/12	230 Vac	12 Vac	30 VA
VR 30/1/15	230 Vac	15 Vac	30 VA
VR 30/1/18	230 Vac	18 Vac	30 VA
VR 30/1/24	230 Vac	24 Vac	30 VA
VR 30/2/8	230 Vac	2 x 8 Vac	30 VA
VR 30/2/9	230 Vac	2 x 9 Vac	30 VA
VR 30/2/12	230 Vac	2 x 12 Vac	30 VA
VR 30/2/15	230 Vac	2 x 15 Vac	30 VA
VR 30/2/18	230 Vac	2 x 18 Vac	30 VA

Product specification sheet download

VR_datasheet