11kV Discharge Rods for High Voltage Cables & Equipment | Seaward SDR11
HV Discharge Rods 11kV
Electrical Safety Test Equipment for Medium & High Voltage Electrical Systems & Cables 11kV
SDR11 HV High Voltage Discharge Rods
High Voltage Cable & Equipment Discharge Rod 11kV
Seaward SDR11 Technical Specification
Manufactured by Seaward Testers, the range of HV Discharge Rods are portable electrical safety devices used for the safe damp discharge of medium/high voltage cables or equipment under test with operating voltages of 11kV – see also 33kV discharge rods
| HV Discharge Rod | Part Reference | High Voltage | Seaward SDR11 |
| Discharge Voltage | 11kV AC/DC Maximum |
| Peak Discharge Current | 1.1A for 100ms |
| Bleeder Resistance | 10K ohm |
| Discharge Capacitance | 10 µF |
| Leakage Current at 35 KV AC | <50 µA |
| Discharge Energy | 3675J |
| Cooling | Neutral |
| Total Size | 32mm x 750mm |
| Weight | 2.2 kg (Net) |
| Temperature | -5°C to 70°C |
| Seaward SDR11 Safety | IEC 61230, EMC Not Applicable |
HV Discharge Rod 11kV
Seaward SDR11 Technical Specification
| HV Discharge Rod | Part Reference | Seaward SDR11 11kV Discharge Rods |
| Discharge Voltage | 11kV AC/DC Maximum |
| Peak Discharge Current | 1.1A for 100ms |
| Bleeder Resistance | 10K ohm |
| Discharge Capacitance | 10 µF |
| Leakage Current at 35 KV AC | <50 µA |
| Discharge Energy | 3675J |
| Cooling | Neutral |
| Total Size | 32mm x 750mm |
| Weight | 2.2 kg (Net) |
| Temperature | -5°C to 70°C |
| Seaward SDR11 Safety | IEC 61230, EMC Not Applicable |
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Operating Poles
An extensive range of Operating Poles manufactured from lightweight resin-impregnated fibreglass provide highest levels of electrical safety and insulation across standard voltages: 11kV, 33kV 66kV. The operating poles can be inter-connected to achieve extended lengths for both Medium Voltage & High Voltage (MV-HV) overhead line and substation applications. The poles are compliant to ENA Technical Specification TS 41-21 which combines substation and overhead line portable earthing requirements (previously covered by ENA TS 43-81).
Operating Poles Sticks Rods | MV HV 11kV 33kV 66kV
Electrical Safety MV HV | Live Line Testers | HV Discharge Rods | Solar PV Testers | Insulating Sticks | Portable Earthing | Voltage Detectors
11kV Discharge Rods for High Voltage Cables & Equipment Seaward SDR11Download
