Catalogue / Battery chargers & DC systems
Thyristor battery charger, Volt 5 seriesSample
by Chola Protection Systems (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Thyristor battery charger from Chola, Volt 5 series: 5 rating options between 25 A and 400 A. Highlights: parallel redundant chargers, temperature compensated charging and auto float and boost charging. Used by railway signalling, power plants and telecom exchanges. Designed and tested to IS 4540, IEC 61204 and IS 1651. Lead time 3-5 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Chola
- Model
- CHO-F32 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 3-5 weeks
- Warranty
- 24 months
- Standards
- IS 4540, IEC 61204, IS 1651
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rating25 ACHO-F32-01 | Rating: 25 A | 5 nos · 3-5 weeks | on quote |
| Rating50 ACHO-F32-02 | Rating: 50 A | 5 nos · 3-5 weeks | on quote |
| Rating100 ACHO-F32-03 | Rating: 100 A | 5 nos · 3-5 weeks | on quote |
| Rating200 ACHO-F32-04 | Rating: 200 A | 5 nos · 6-8 weeks | on quote |
| Rating400 ACHO-F32-05 | Rating: 400 A | 5 nos · 6-8 weeks | on quote |
Specifications
| Rating | 25 A to 400 A (see variants) |
|---|---|
| Output voltage | 24 Vmade to order: 48 V / 110 V / 220 V |
| Input | 230 V 1-phmade to order: 415 V 3-ph |
| Topology | Thyristormade to order: SMPS |
| Voltage regulation | +/- 1% |
| Ripple | < 2% without battery |
| Efficiency | 94% |
| Redundancy | 1+1made to order: N+1 |
| Battery type | VRLA |
| Backup time | 8 hoursmade to order: 2 hours / 4 hours |
| DC distribution | MCB / MCCB with ground fault detection |
| Communication | Modbus RTU |
| Enclosure | IP31 |