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Adjustable Spark Gap
₩1,780,000
inc. GST
Ships from Australia
Delivery Options
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AusPost Standard
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AusPost Express
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International
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Dates provided are estimates to major cities & not guarantees*
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Delivery Estimates
Orders placed by 3pm AEST Monday–Friday ship the same day. Weekend orders ship Monday. Freight costs are calculated at checkout.
AusPost Standard
Metro Area
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Rural Area
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AusPost Express
Metro Area
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Rural Area
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Express Post typically arrives next business day in major Australian cities for orders placed before our cut-off.
Not available for orders including aerosols or DG’s.
International
New Zealand
2-7 business days
Asia Pacific
3-8 business days
US & Canada
3-9 business days
UK & Europe
3-7 business days
Rest of the World
7-21 business days
- Delivery dates are estimates, not guarantees.
- Bulky items may be shipped via TNT Road express.
- See our full shipping policy here.
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Description
Gap Setting Limits: 5 to 18 kV
Gap Capacitance: 1.0 to 0.3 pF
The Adjustable Spark Gap (DG PN 17245) is designed as a protection device to shunt lightning currents to ground, thus preventing high voltages and currents from damaging radio equipment.
The Spark Gap is designed to be installed near the antenna base and in parallel with the antenna. The Gap is adjustable from a breakdown voltage of 3 kV to 18 kV, by adjusting the screwdriver slug that is positioned inside the corona ball. The lock nuts under the corona ball must be loosened prior to adjusting the Spark Gap. The unit is factory adjusted one revolution out from the point of contact with the ground terminal, which represents a breakdown voltage of 5 kV.
Specifications
| Category | Marker Beacons |
|---|---|
| SKU | 17245 |
| Shipping Weight | 0.5 kg |
Gap Setting Limits: 5 to 18 kV
Gap Capacitance: 1.0 to 0.3 pF
The Adjustable Spark Gap (DG PN 17245) is designed as a protection device to shunt lightning currents to ground, thus preventing high voltages and currents from damaging radio equipment.
The Spark Gap is designed to be installed near the antenna base and in parallel with the antenna. The Gap is adjustable from a breakdown voltage of 3 kV to 18 kV, by adjusting the screwdriver slug that is positioned inside the corona ball. The lock nuts under the corona ball must be loosened prior to adjusting the Spark Gap. The unit is factory adjusted one revolution out from the point of contact with the ground terminal, which represents a breakdown voltage of 5 kV.
| Category | Marker Beacons |
|---|---|
| SKU | 17245 |
| Shipping Weight | 0.5 kg |
