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Reviewed configuration
NHS-3/1 Door-clutch DC string box
A 1000V DC configuration with 3 input and 1 output boundary. Confirm the project specification before release.
Purchase readiness
Move from product interest to a review-ready request.
Pricing is confirmed per configuration and quotation. Project builds are engineered to spec; final ratings, documents and delivery are confirmed before quotation.
- MOQ
- 1 unit
- FOB
- Ningbo / Shanghai
- Standard lead time
- 3-5 days
- Project lead time
- 5-30 days
- Sample route
- Drawing review before quotation
Source-backed technical data
Complete configuration parameters, not only a model summary.
The table below is transcribed from the approved catalogue technical sheet for this configuration. The final drawing, BOM and inspection scope remain subject to the agreed project specification.
Configuration summary
| Model | NHS-3/1 |
|---|---|
| Configuration type | Door-clutch DC string box |
| Voltage class | 1000V DC |
| Input count | 3 |
| Output count | 1 |
| Protection / switching architecture | current protection + SPD + isolator |
Technical specifications
| Input | 3 strings |
|---|---|
| Output | 1 strings |
| Max Voltage | 1000V |
| Short Circuit current per Input (Isc) | 15A-30A (changeable) |
| Max Current Output | 50A |
| Material | Polycarbonate |
| Degree of Protection | IP66 |
| Impacts | IK10 |
| Dimensions (W*H*D) | 280*210*120 |
| Input Cable Glands | PG09, 2.5-16mm |
| Output Cable Gland | PG21, 2.5-16mm |
| Operating temperature | -25°C - +60°C |
Related configurations
Compare nearby arrangements in the same family.
Door-clutch DC string box
- Voltage
- 600/1000V DC
- Input / output
- 1 / 1
- Arrangement
- SPD + isolator
Door-clutch DC string box
- Voltage
- 600/1000V DC
- Input / output
- 2 / 1
- Arrangement
- SPD + isolator
Door-clutch DC string box
- Voltage
- 600/1000V DC
- Input / output
- 2 / 2
- Arrangement
- SPD + isolator
Door-clutch DC string box
- Voltage
- 600/1000V DC
- Input / output
- 3 / 3
- Arrangement
- SPD + isolator
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