Isolation Transformers · Machine Tool Control Transformers

BK Industrial Machine Tool Control Transformer (25 VA – 5000 VA)

BK series control transformers designed for machine tool control circuits, local workplace lighting, and signaling indicator lamps across 50/60Hz circuits up to 500V. Stepping down 380V/220V to 36V/24V/12V/6V.

Especificaciones Técnicas

Capacidad Nominal 25VA, 50VA, 100VA, 150VA, 250VA, 500VA, 1000VA, 2000VA, 5000VA
Voltaje primario 380V, 220V AC (Multi-tap input)
Voltaje secundario 36V, 24V, 12V, 6V AC
Frequency 50 Hz / 60 Hz
Installation DIN Rail or Base Plate Screw Mount
Model BK-25~50VA A: 56±0.5 mm, C: 53±2 mm, Bmax: 80 mm, Dmax: 74 mm, Emax: 85 mm, K×J: 4.8×9 mm
Model BK-100VA A: 64±0.5 mm, C: 65±2 mm, Bmax: 86 mm, Dmax: 84 mm, Emax: 92 mm, K×J: 4.8×9 mm
Model BK-150VA A: 84±0.5 mm, C: 80±2 mm, Bmax: 96 mm, Dmax: 97 mm, Emax: 110 mm, K×J: 5.8×11 mm
Model BK-200VA A: 84±0.5 mm, C: 87±2 mm, Bmax: 96 mm, Dmax: 105 mm, Emax: 110 mm, K×J: 5.8×11 mm
Model BK-250VA A: 84±0.5 mm, C: 90±2 mm, Bmax: 96 mm, Dmax: 110 mm, Emax: 110 mm, K×J: 5.8×11 mm
Model BK-300VA A: 90±0.5 mm, C: 98±2 mm, Bmax: 120 mm, Dmax: 120 mm, Emax: 125 mm, K×J: 7×13 mm
Model BK-400~500VA A: 90±0.5 mm, C: 104±2 mm, Bmax: 135 mm, Dmax: 128 mm, Emax: 125 mm, K×J: 7×13 mm
Model BK-700VA A: 110±0.5 mm, C: 97±2 mm, Bmax: 152 mm, Dmax: 125 mm, Emax: 147 mm, K×J: 7×13 mm
Model BK-1000VA A: 111±0.5 mm, C: 113±2 mm, Bmax: 170 mm, Dmax: 148 mm, Emax: 165 mm, K×J: 7×13 mm

Información del Producto

Estado

Publicado

ID del Producto

XH-BK-CTRL

Última Actualización

2026-09-24 08:45:14

Technical Highlights

  • Factory-direct China pricing with full IEC 60076 type test certification

Application Scenarios

  • CNC Machine Tools, Switchgear Control Panels, Safety Lighting, Signal Indicators

Key Features

  • Galvanic isolation for 50/60Hz AC circuits with voltages up to 660V
  • Pure copper conductor windings with heavy-duty thermal insulation
  • Custom voltage ratios (e.g. 220V to 380V, 480V to 220V, 415V to 380V)

Preguntas Frecuentes

Request BK Control Transformer Selection Table

IEC 61558-2-2, CE, ISO 9001

Reinforced carton box, in stock for standard ratings

Normas y Cumplimiento

IEC 61558-2-2, CE, ISO 9001

Embalaje, Entrega y Servicio

Reinforced carton box, in stock for standard ratings

Request BK Control Transformer Selection Table

¿Listo para Proceder?

Solicitar una Cotización para BK Industrial Machine Tool Control...

Comparta el alcance de su proyecto y le responderemos en 24 horas.