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Reviewed configuration
NHS-2/2 DC string box
A 1000V DC configuration with 2 input and 2 output boundary. Confirm the project specification before release.

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-2/2 |
|---|---|
| Configuration type | DC string box |
| Voltage class | 1000V DC |
| Input count | 2 |
| Output count | 2 |
| Protection / switching architecture | BUD-S1000 |
Technical specifications
| Input | 2 strings |
|---|---|
| Output | 2 strings |
| Maximum Voltage | 1000V |
| Max DC Short Circuit Current Per Input (Isc) | 15A(Changeable) |
| Maximum Current Output | 15A |
| DC Surge Arrester | BUD-S1000 |
| DC Surge Arrester Max Operation Voltage (Ucpv) | 1000V |
| DC Surge Arrester Standard Compliance with | EN 50539 Type1+2 |
| DC Surge Arrester Maximum Discharge Current | 40 KA |
| DC Surge Arrester Certification | TUV CE |
| Enclosure | BX-26 |
| Material Type | Polycarbonate/ABS |
| Degree of Protection | IP65 |
| Degree of Resistance to Impacts | IK10 |
| Dimension (WxHxD) | 304x373x132mm |
| Cable Input Entry | PG09 Cable Gland,4-8mm² |
| Output Cable Gland | PG09 Cable Gland,4-8mm² |
| DC fuse holder | BR-30 |
| LED Indicator | Yes |
| Rated Working Voltage | 1000V |
| Fuse Link | 10×38mm QANISO 15A |
| Certification | UL,CB,CE |
| Operating Temperature | -20°C~+60°C |
| Humidity | 99% |
| Altitude | 2000M |
| Installation | Wall Mounting |
Technical context
Use the relevant selection guide before finalizing the scope.
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