Catalogue / Live-line & hot-line washing
Live-line insulator washing, Prime 2 seriesSample
by Maduraisurya Technical Services (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Maduraisurya Prime 2 live-line insulator washing, offered in 4 voltage level options from 66 kV to 400 kV. Key features: reduced flashover risk in polluted areas, pre-wash contamination assessment and utility permit coordination. Suited to utility transmission networks, substations in dusty regions and coastal and industrial pollution zones. Delivered in line with IEC 60815, CEA (Measures relating to Safety) Regulations and IEEE 957. Mobilisation Mobilisation in 5-7 days; serves All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Maduraisurya
- Model
- MAD-341 series
- Listing type
- Service
- Unit
- job
- Minimum order
- 1 job
- Lead time
- Mobilisation in 5-7 days
- Warranty
- Rewash if flashover within 30 days
- Standards
- IEC 60815, CEA (Measures relating to Safety) Regulations, IEEE 957
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Delivery terms
- Site mobilisation as per work order
- Returns
- Re-work of defective scope at no cost
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Voltage level66 kVMAD-341-01 | Voltage level: 66 kV | 1 job · Mobilisation in 5-7 days | for verified buyers |
| Voltage level132 kVMAD-341-02 | Voltage level: 132 kV | 1 job · Mobilisation in 5-7 days | for verified buyers |
| Voltage level220 kVMAD-341-03 | Voltage level: 220 kV | 1 job · Permit based scheduling | for verified buyers |
| Voltage level400 kVMAD-341-04 | Voltage level: 400 kV | 1 job · Permit based scheduling | for verified buyers |
Specifications
| Voltage level | 66 kV to 400 kV (see variants) |
|---|---|
| Method | Pressurised water jetmade to order: Dry ice blasting / Robotic cleaning / Drone washing |
| Resistivity of water | Demineralised watermade to order: Above 5000 ohm-cm |
| Scope | Per tower |
| Frequency | Pre-monsoonmade to order: Quarterly in coastal areas / Pre- and post-monsoon |
| Crew | Linemen with insulated platformmade to order: Team of 5 with live-line operator |
| Tools | Insulated hot sticks, bucket truckmade to order: Bucket with insulated boom |
| Safety | Shutdown not required |
| Outputs | Pre and post leakage current |
| Productivity | 30 towers per day |
| Licence | Authorised live-line workersmade to order: Trained under utility protocols |