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Chinese Generic Component JBK5-500
Need Chinese Generic JBK5-500? Component for Industrial control systems, machine tools, control panels. Price & Availability 32.00 USD (est. market price)…
Specifications
| Brand | China (OEM) |
|---|---|
| Model Number | JBK5-500 |
| Official Product Name | Control Transformer JBK5-500 500VA, 380V/48V (EFH) |
| Applicable System | Industrial control systems, machine tools, control panels |
| Product Type | Component (Transformer) |
| Equivalent Standard | JBK5-500 (standard), JBK5 series variants |
| Product Status | Active |
| Capacity (VA) | 500 VA |
| Input Voltage (V) | 48 V (~350 VA) + 220 V (~150 VA) for JBK5-500-18 |
| Output Voltage (V) | 48 |
| Frequency (Hz) | 50/60 Hz |
| Standard | GB1094.11-2007, JB/T5555, IEC 60947, VDE0550 |
| Insulation Class | F / H / B (manufacturer dependent) |
| Phase | Single-phase |
| Cooling Method | Natural air cooling |
| Protection Class | IP20 (open type) |
| Winding Material | Copper |
| Mounting Type | Screw mounting |
| Cooling | Natural air cooling |
| Dimensions | ~120 x 120 x 125 (one manufacturer); 122 x 114 x 128 (another) |
| Type | JBK5-500 |
Product Description
32.00 USD (est. market price)
Basic Product Information
- Primary voltage 380V, secondary voltage 48V at 50Hz
- Class F insulation (155 degC) for high-temperature resistance
- Complies with Chinese standard GB6450
- Compact design for easy installation in control cabinets
- Suitable for continuous operation in industrial environments
- 500VA capacity for moderate control loads
Technical Specifications
Version & Model Difference
The JBK5-500 is part of the JBK5 series, which includes various capacity ratings (e.g., 100VA, 250VA, 500VA, 1000VA). This specific model is configured for 380V primary and 48V secondary. Other versions may have different secondary voltages (e.g., 220V, 110V, 36V) or different input voltages (e.g., 220V, 400V). Ensure to specify the exact voltage combination when ordering.
Application Scenarios
- Machine tool control panels
- Automation equipment power supply
- HVAC control systems
- Industrial machinery electrical cabinets
- Replacement for failed transformers in existing systems
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