Catalogue / Surge protection devices
DC surge protection device for solar (Type 2), Smart seriesSample
by Bundellumen Earthing Solutions (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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DC surge protection device for solar (Type 2) from Bundellumen, Smart series: 3 rating options between Type 2, 40 kA, 1500 VDC and Type 1+2, 25 kA, 275 VAC. Key features: remote signalling contact, tested to IEC 61643 series and thermal disconnector with visual indication. Used by telecom and data centres, solar inverters and combiner boxes and control and SCADA rooms. Designed and tested to IEC 61643-11, IEC 61643-31 and IS/IEC 61643-11. Lead time 3-4 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Bundellumen
- Model
- BUN-778 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months
- Standards
- IEC 61643-11, IEC 61643-31, IS/IEC 61643-11
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| RatingType 2, 40 kA, 1500 VDCBUN-778-01 | Rating: Type 2, 40 kA, 1500 VDC | 10 nos · 3-4 weeks | for verified buyers |
| RatingType 2, 40 kA, 275 VACBUN-778-02 | Rating: Type 2, 40 kA, 275 VAC | 10 nos · 3-4 weeks | for verified buyers |
| RatingType 1+2, 25 kA, 275 VACBUN-778-03 | Rating: Type 1+2, 25 kA, 275 VAC | 10 nos · 3-4 weeks | for verified buyers |
Specifications
| Rating | Type 2, 40 kA, 1500 VDC to Type 1+2, 25 kA, 275 VAC (see variants) |
|---|---|
| SPD class | Type 2made to order: Type 1 / Type 1+2 |
| Max continuous voltage (Uc) | 1500 VDC |
| Nominal discharge current (In) | 20 kAmade to order: 40 kA |
| Max discharge current (Imax) | 40 kA |
| Voltage protection level (Up) | ≤ 1.5 kV |
| Technology | Metal oxide varistormade to order: Gas discharge tube |
| Poles | 3 |
| Indication | Remote contactmade to order: Visual window |
| Plug-in modules | Replaceable cartridges |
| Back-up fuse | Recommended 125 A gG |
| Mounting | DIN rail 35 mm |