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PV Combiner Box 1 in 1 out 1000VDC | HS Series with Fuse, SPD & Switch
(1) PV combiner box 1 in 1 out for 1000VDC systems.
(2) Integrated DC fuse + Type 2 SPD + DC switch disconnector for overcurrent, surge and safe isolation.
(3) Outdoor IP65 / IK09 PC enclosure, wall mounting, PG glands 2.5–16 mm².
HS Series — PV Combiner Box 1 in 1 out 1000VDC
The HS Series pv combiner box 1 in 1 out is designed for single-string photovoltaic circuits requiring reliable overcurrent, surge protection and safe isolation. It integrates a
DC fuse, a Type 2 SPD, and a DC switch disconnector.
The robust PC enclosure is rated IP65 and IK09 for outdoor use.
Explore more models on the PV Combiner Box landing page, and learn about production & OEM on the
PV Combiner Box manufacturer page. For breaker-based variants, see DC breakers (MCB). Need a quote? Contact us.
Key Features
- Topology: pv combiner box 1 in 1 out (single PV string)
- System Voltage: 1000V DC
- Protection Set: 10×38 mm DC fuse (typ. 16 A), Type 2 SPD (40 kA), DC switch disconnector (32 A)
- Enclosure: PC, IP65 ingress & IK09 impact rating
- Wiring: PG09 input & PG21 output cable glands; conductor 2.5–16 mm²
- Standards: SPD aligned with
IEC/EN 61643-31;
market compliance via CE harmonised standards
and UL considerations (where applicable).
Technical Specifications
| Specification | Value |
|---|---|
| Series | HS |
| Input / Output | 1 in / 1 out (single string) |
| Max System Voltage | 1000V DC |
| Max DC Short-Circuit Current (per input) | 16 A (changeable) |
| Max Output Current | 32 A |
| Surge Protective Device | Type 2, 40 kA, IEC/EN 61643-31 |
| Fuse | 10×38 mm DC fuse, typ. 16 A, optional LED indicator |
| Switch Disconnector | DC switch disconnector, 32 A, 1200V insulation |
| Enclosure | PC |
| Protection Rating | IP65 |
| Impact Resistance | IK09 |
| Dimensions (W×H×D) | 218 × 200 × 100 mm |
| Cable Entries | PG09 (input), PG21 (output) |
| Conductor Size | 2.5–16 mm² |
| Operating Temperature | −20 ℃ ~ +60 ℃ |
| Humidity | ≤ 99% |
| Altitude | ≤ 2000 m |
| Installation | Wall mounting |
Wiring Diagram
Applications
- Residential rooftop PV (single-string)
- Small C&I PV arrays requiring surge & isolation protection
- Outdoor installations requiring IP65 & IK09
Related components: DC Fuse, DC SPD, DC Switch Disconnector, DC Breaker.
FAQ
What is a pv combiner box 1 in 1 out?
A combiner box for a single PV string, integrating a DC fuse, Type 2 SPD, and a DC switch disconnector for isolation and maintenance safety. See the PV Combiner Box landing page for more models.
Does it meet surge protection standards?
Yes. The SPD aligns with IEC/EN 61643-31. Market access may require CE harmonised standards and UL compliance where applicable.
What cables can be connected?
PG09 input and PG21 output glands accept 2.5–16 mm² conductors.
Where can I get pricing or OEM information?
Contact us for a quotation and visit our manufacturer page for production and OEM details.
Request a Quote
Share your PV string current and cable size; we’ll configure fuses and glands accordingly. Get a quotation →
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