Catalogue / Thermal energy storage
Chilled water thermal storage tank, Prime seriesSample
by Prakashmax Battery Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Prime range of chilled water thermal storage tank by Prakashmax covers 6 storage capacity options (100 kWh-th to 100 MWh-th). Design: low heat loss design, no cycle degradation unlike batteries and suitable for retrofit to existing plant. Typically used for commercial buildings, textile and food process heat and CSP plants. Designed and tested to IS 2825, ASME Section VIII and IS 4503. Lead time 10-14 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Prakashmax
- Model
- PRA-C82 series
- Listing type
- Product
- Unit
- kWh
- Minimum order
- 1 kWh
- Lead time
- 10-14 weeks
- Warranty
- 24 months
- Standards
- IS 2825, ASME Section VIII, IS 4503
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Storage capacity100 kWh-thPRA-C82-01 | Storage capacity: 100 kWh-th | 1 kWh · 10-14 weeks | for verified buyers |
| Storage capacity500 kWh-thPRA-C82-02 | Storage capacity: 500 kWh-th | 1 kWh · 10-14 weeks | for verified buyers |
| Storage capacity1 MWh-thPRA-C82-03 | Storage capacity: 1 MWh-th | 1 kWh · 10-14 weeks | for verified buyers |
| Storage capacity5 MWh-thPRA-C82-04 | Storage capacity: 5 MWh-th | 1 kWh · 10-14 weeks | for verified buyers |
| Storage capacity20 MWh-thPRA-C82-05 | Storage capacity: 20 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
| Storage capacity100 MWh-thPRA-C82-06 | Storage capacity: 100 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
Specifications
| Storage capacity | 100 kWh-th to 100 MWh-th (see variants) |
|---|---|
| Storage medium | Molten salt |
| Operating temperature | 4 deg Cmade to order: 90 deg C / 250-400 deg C / 600-1000 deg C |
| Charge source | Electric heater |
| Discharge output | Steam |
| Round-trip efficiency | 85-95% |
| Charge duration | 4-8 hours |
| Discharge duration | 2-10 hours |
| Insulation | Mineral wool 300 mmmade to order: Microporous silica |
| Tank material | Stainless steel 316L |
| Design life | 25 yearsmade to order: 20 years |
| Controls | PLC with BMS-style integration |