Seaward SDR11 & SDR35 HV Discharge Rods

Code: SDR11 & SDR35
  • Damp discharge of cables or equipment under test up to 11 or 35kv
  • Robust design
  • Light easy to use

In StockMake An Enquiry

Seaward SDR11 and SDR35 allow the safe damp discharge of residual charge on a cable or piece of electrical equipment with voltages up to 11kV and 35kV by limiting the discharge current. Both models are supplied with 10 square mm, 5 metre length, yellow and green cable with heavy duty brass clamp for earth connection.

Single pole devices with no switches constructed of high grade glass fibre tubing and encapsulated resistor chains with hook contact. SDR11 model has length of 750mm, maximum voltage 11kV and the SDR35 has a length of 950mm, maximum voltage 35kV. Both discharge rods are suitable for AC and DC voltage, are 32mm in diameter and supplied with cushion soft carrying case.

Ordering Information

401A912 SDR11 Discharge Rod for systems up to 11KV
401A910 SDR35 Safe Discharge Rod for systems up to 35Kv

Enquire About This Product

Title Size
sdr-series-datasheet-rev1.2 117 KB

Additional information

Weight0.09 kg

Specifications

SDR11
Discharge Voltage11kV AC/DC max
Peak Discharge Current1.1A for 100ms
Voltage Safety Factor>75% of max
Bleeder Resistance10kΩ
Discharge Capacitance10μF
Leakage Current at 35kV AC<50μA
Discharge Energy3675J
CoolingNeutral
Total Size32mm x 750mm
Weight2.2kg (net)
SafetyIEC/EN-61010-32, IEC 1230
EMC not applicable
TemperatureWarm -5 to 70°C
SDR35
Discharge Voltage35kV AC/DC max
Peak Discharge Current3.5A for 100ms
Voltage Safety Factor>75% of max
Bleeder Resistance10kΩ
Discharge Capacitance6μF
Leakage Current at 35kV AC<50μA
Discharge Energy3675J
CoolingNeutral
Total Size32mm x 950mm
Weight2.2kg (net)
SafetyIEC/EN-61010-32, IEC 1230
EMC not applicable
TemperatureWarm -5 to 70°C

Enquire About This Product