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JBK6 Series - Single-Phase Machine Tool Transformers
The JBK6 series represents the latest generation machine tool transformers with superior performance, compact size, and enhanced safety features.
Model Number Breakdown
6Generation 6
JMachine tool
BTransformer
KControl
Key Features
- Latest generation design
- Ultra-compact form factor
- Built-in thermal protection
- CE certified for European markets
Applications
- Advanced CNC systems
- Industrial robotics
- Laser cutting machines
- Precision measuring equipment
TECHNICAL DRAWING
Model: JBK6-630VA | Type: Oil-immersed transformer | Capacity: 630 kVA
FRONT ELEVATION
ELECTRICAL SCHEMATIC
EFFICIENCY vs LOAD
SIDE VIEW
TOP VIEW
TERMINAL BLOCK
CORE & WINDING
LEGEND:
Iron core
HV winding/bushing
LV winding/bushing
Dimension line
Specifications Range
All specifications and dimensions can be customized upon request
Model Selector
| Key parameters | Model Range |
|---|---|
| Capacity | 100–3000 VA |
| Input voltage | ≤1000V |
| Output voltage | Custom |
| Frequency (Hz) | 50/60 |
| Efficiency | ≥85%, ≥90%, ≥93% |
| Allowed temperature rise | ≤65 K |
| Short-circuit impedance | ≤8% |
| Insulation class | Class B (130°C) |
Select 2-3 models to compare
| Compare | Model | Series | Capacity (kVA) | Input voltage | Output voltage | Frequency (Hz) | Weight | Dimensions |
|---|---|---|---|---|---|---|---|---|
| JBK6-100VA | JBK6 | 100VA | ≤1000V | Custom | 50/60 | 130 kg | 78×59×85 mm | |
| JBK6-200VA | JBK6 | 200VA | ≤1000V | Custom | 50/60 | 130 kg | 96×95×105 mm | |
| JBK6-300VA | JBK6 | 300VA | ≤1000V | Custom | 50/60 | 130 kg | 120×100×125 mm | |
| JBK6-400VA | JBK6 | 400VA | ≤1000V | Custom | 50/60 | 130 kg | 120×102×125 mm | |
| JBK6-500VA | JBK6 | 500VA | ≤1000V | Custom | 50/60 | 130 kg | 150×111×150 mm | |
| JBK6-630VA | JBK6 | 630VA | ≤1000V | Custom | 50/60 | 130 kg | 150×111×150 mm | |
| JBK6-800VA | JBK6 | 800VA | ≤1000V | Custom | 50/60 | 130 kg | 150×120×150 mm | |
| JBK6-1000VA | JBK6 | 1000VA | ≤1000V | Custom | 50/60 | 130 kg | 150×120×145 mm | |
| JBK6-1500VA | JBK6 | 1500VA | ≤1000V | Custom | 50/60 | 130 kg | 184×220×163 mm | |
| JBK6-2000VA | JBK6 | 2000VA | ≤1000V | Custom | 50/60 | 130 kg | 200×250×170 mm | |
| JBK6-3000VA | JBK6 | 3000VA | ≤1000V | Custom | 50/60 | 130 kg | 200×250×170 mm |
Instant Selection & Quote Calculator
Select your specifications to get an estimated price instantly.
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2 · Your price
EXW (FOB Qingdao)
$2
Range $2 ~ $2 (±8%)
Price Breakdown
| Base price (interpolation) | $2 |
| × Product factor | ×1.0000 |
| × Country factor | ×1.0000 |
| × Copper-linked factor | ×1.0000 |
| + Options / accessories | $0 |
Shipping quoted separately per destination port.
Complete equipment — no winding copper linkage
Reference prices are for estimation only and do not constitute a formal offer.
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