Catalogue / SMPS & power supplies
Rack-mount rectifier module, Smart seriesSample
by Krishna Electronics (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Smart range of rack-mount rectifier module by Krishna covers 6 output rating options (24 V / 2.5 A to 48 V / 20 A). Key features: DC-OK relay contact for monitoring, power boost for starting loads and full-load operation up to 60 °C ambient. Used by substation DC auxiliary supplies, solar monitoring systems and PLC and control cabinets. Designed and tested to IEC 61204, IEC 60950-1 and IEC 62368-1. Lead time 3-4 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Krishna
- Model
- KRI-5F9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-4 weeks
- Warranty
- 36 months from supply
- Standards
- IEC 61204, IEC 60950-1, IEC 62368-1
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Output rating24 V / 2.5 AKRI-5F9-01 | Output rating: 24 V / 2.5 A | 10 nos · 3-4 weeks | for verified buyers |
| Output rating24 V / 5 AKRI-5F9-02 | Output rating: 24 V / 5 A | 10 nos · 3-4 weeks | for verified buyers |
| Output rating24 V / 10 AKRI-5F9-03 | Output rating: 24 V / 10 A | 10 nos · 3-4 weeks | for verified buyers |
| Output rating24 V / 20 AKRI-5F9-04 | Output rating: 24 V / 20 A | 10 nos · 3-4 weeks | for verified buyers |
| Output rating48 V / 10 AKRI-5F9-05 | Output rating: 48 V / 10 A | 10 nos · 3-4 weeks | for verified buyers |
| Output rating48 V / 20 AKRI-5F9-06 | Output rating: 48 V / 20 A | 10 nos · 3-4 weeks | for verified buyers |
Specifications
| Output rating | 24 V / 2.5 A to 48 V / 20 A (see variants) |
|---|---|
| Input voltage | 85-264 VAC |
| Output voltage | 48 VDCmade to order: 24 VDC / 110 VDC |
| Efficiency | > 92% |
| Power factor | > 0.95 (active PFC) |
| Ripple and noise | < 100 mVpp |
| Protections | Overload, short-circuit, overvoltage, over-temperature |
| Hold-up time | > 20 ms |
| Operating temperature | -25 to 70 °C |
| Parallel redundancy | Supported |
| Enclosure | Metal IP20 |
| Status output | DC-OK relay |