Transformer noise barrier wall, Elite seriesSample
by Munnarspark Emission Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Elite range of transformer noise barrier wall by Munnarspark covers 6 insertion loss options (15 dB to 40 dB). Key features: designed to meet CPCB noise limits, removable panels for service access and fire retardant fillers. Typically used for wind and solar plant auxiliaries, compressor rooms and DG sets near residential areas. Designed and tested to IS 4954, ISO 3744 and IS 12065. Lead time 3-4 weeks; delivers to West India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Munnarspark
- Model
- MUN-004 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 1 nos
- Lead time
- 3-4 weeks
- Warranty
- 24 months against corrosion
- Standards
- IS 4954, ISO 3744, IS 12065
- Delivers to
- West India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- 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 loss15 dBMUN-004-01 | Insertion loss: 15 dB | 1 nos · 3-4 weeks | for verified buyers |
| Insertion loss20 dBMUN-004-02 | Insertion loss: 20 dB | 1 nos · 3-4 weeks | for verified buyers |
| Insertion loss25 dBMUN-004-03 | Insertion loss: 25 dB | 1 nos · 3-4 weeks | for verified buyers |
| Insertion loss30 dBMUN-004-04 | Insertion loss: 30 dB | 1 nos · 3-4 weeks | for verified buyers |
| Insertion loss35 dBMUN-004-05 | Insertion loss: 35 dB | 1 nos · 6-8 weeks | for verified buyers |
| Insertion loss40 dBMUN-004-06 | Insertion loss: 40 dB | 1 nos · 6-8 weeks | for verified buyers |
Specifications
| Insertion loss | 15 dB to 40 dB (see variants) |
|---|---|
| Equipment served | Compressormade to order: DG set / Transformer / Fan |
| Panel construction | GI perforated with rockwool |
| Infill | Rockwool 50 mmmade to order: Rockwool 100 mm / PU foam |
| Sheet thickness | 2.0 mm |
| Ventilation | Acoustic louvre |
| Finish | Powder coated |
| Wall height | 5 mmade to order: 3 m / 6 m |
| Fire rating | Class 1 non-combustible |
| Operating temperature | Up to 70 deg C |