Transformer noise barrier wall, Prime 7 seriesSample
by Mahabaleshwarjoule Enviro Engineers (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Mahabaleshwarjoule Prime 7 transformer noise barrier wall, offered in 4 insertion loss options from 25 dB to 40 dB. Highlights: ventilation designed for engine cooling, removable panels for service access and corrosion protection coating. Used by DG sets near residential areas, wind and solar plant auxiliaries and substation transformers. Designed and tested to IS 4954, ISO 3744 and IS 12065. Lead time 3-4 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Mahabaleshwarjoule
- Model
- MAH-003 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months against corrosion
- Standards
- IS 4954, ISO 3744, IS 12065
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- Door delivery in metro cities
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Insertion loss25 dBMAH-003-01 | Insertion loss: 25 dB | 2 nos · 3-4 weeks | for verified buyers |
| Insertion loss30 dBMAH-003-02 | Insertion loss: 30 dB | 2 nos · 3-4 weeks | for verified buyers |
| Insertion loss35 dBMAH-003-03 | Insertion loss: 35 dB | 2 nos · 6-8 weeks | for verified buyers |
| Insertion loss40 dBMAH-003-04 | Insertion loss: 40 dB | 2 nos · 6-8 weeks | for verified buyers |
Specifications
| Insertion loss | 25 dB to 40 dB (see variants) |
|---|---|
| Equipment served | Compressor |
| Panel construction | GI perforated with rockwool |
| Infill | Rockwool 100 mmmade to order: Rockwool 50 mm / PU foam |
| Sheet thickness | 1.6 mm |
| Ventilation | Attenuator duct |
| Finish | Powder coated |
| Wall height | 3 m |
| Fire rating | Class 1 non-combustible |
| Operating temperature | Up to 70 deg C |