NDK-100 series single phase control transformers
Price: US $17.16 / piece
Model number: NDK-100-MV-1
Product name: Control transformer
Product description
▇ Model number and description
| Model number | Rated capacity | External dimensions | Mounting holes distance | Online store: |
| NDK-25 | 25VA | 80*83*82mm | 62.5*50mm | |
| NDK-50 | 50VA | 85*89*84mm | 70*58mm | US $13.05 - 15.59/ pieceOrder (4) |
| NDK-100 | 100VA | 103*93*99mm | 85*64mm | Visiting... |
| NDK-150 | 150VA | 103*100*99mm | 85*72mm | |
| NDK-200 | 200VA | 103*112*99mm | 85*83mm | |
| NDK-250 | 250VA | 130*130*135mm | 100*80mm | US $39.24/ pieceOrder (3) |
| NDK-300 | 300VA | 130*135*135mm | 100*84mm | |
| NDK-500 | 500VA | 148*155*153mm | 110*114mm | |
| NDK-700 | 700VA | 173*158*168mm | 125*100mm | |
| NDK-1000 | 1000VA | 173*180*168mm | 125*113mm | |
| NDK-1500 | 1500VA | 265*190*270mm | 220*112mm | |
| NDK-2000 | 2000VA | 265*200*280mm | 220*120mm | |
| NDK-3000 | 3000VA | 265*220*305mm | 220*142mm | |
| NDK-4000 | 4000VA | 315*240*305mm | 260*162mm |
▇ NDK-100 control transformer model number legend
NDK-100
Parent Model Number
▇ General
| Model number | NDK series |
| Rated capacity | 25, 50, 100, 150, 200, 250, 300, 400, 500, 700, 1000, 1500, 2000, 2500, 3000, 4000, 5000VA, 6KVA, 7KVA, 10KVA, 15KVA, 20KVA |
| Input voltage | AC 220V, 230V, 380V, can be customized |
| Output voltage | AC 220V 110V 36V 24V 12V 6V, can be customized |
| Freqency | 50/60Hz |
| Phase | Single-phase |
| Coil quantity | Double winding (Isolation transformer) |
| Coil structure | Core type (EI laminated core) |
| Core material | Silicon steel sheet |
| Winding material | Copper wire |
| Insulation resistance | ≥20MΩ |
| Efficiency | AC: ≥95% |
| Cooling method | Natural air cooling, dry type |
| Operating temperature | -5 to 40℃, 24h average temperature ≤35℃ |
| Usage | Machine tool control, industrial control. Also called machine tool control isolating transformer. |
| FAQ | Q: Are different output taps isolated from each other? A: No. Secondary side is single winding multi-tap. No isolation between output taps. Q: Is this an autotransformer? A: No. It is double winding isolation transformer, primary and secondary are electrically separated. |
▇ NDK-100 control transformer submodels
| No | Model Number | Input Voltage | Output Voltage | MOQ | Unit Price |
| 1 | NDK-100-MV-1 | 220VAC/380VAC | 6V 12V 24V 36V | 1 | US $17.16 |
| 2 | NDK-100-MV-5 | 220VAC/380VAC | 6V 24V 36V 220V | 1 | US $17.16 |
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