Discover your product solution
Explore our range of premium products from Powerbox designed products and solutions through to products from our industry leading suppliers. Browse by product category, brand or industry, and refine your search through targeted specifications.
Schaefer - Complete Product Range
Schaefer Complete Product Range is available through Powerbox, backed by a partnership with the German manufacturer spanning more than 35 years. Schaefer designs and builds AC/DC power supplies, battery chargers, DC/DC converters, DC/AC inverters and AC/AC frequency converters from 100W to 7.5kW, with natural convection cooling available up to 2500W for installations where fan cooling is not practical or where reduced maintenance and quiet operation matter.
Several products in the Schaefer Complete Product Range hold type approval for signalling and level crossing applications, recognised by Sydney Trains, ARTC, Queensland Rail and Aurizon. That approval history makes the range a proven choice for rail operators managing compliance-critical power infrastructure, from trackside signalling cabinets to level crossing control systems. Beyond rail, the same engineering standards carry across mining, power utilities, renewable energy and defence applications, where reliable power conversion under demanding environmental conditions, vibration and wide temperature ranges is non-negotiable.
Powerbox provides Australian engineering support across the full Schaefer Complete Product Range, helping specify the right power supply, converter, charger or inverter for a given application and supporting projects from initial design through to commissioning and ongoing technical support. Whether the requirement is a compact DC/DC converter for a signalling enclosure or a higher-power AC/DC supply for an industrial site, the range covers the load. Browse the range below, or contact the Powerbox team to discuss a specific application.
-
all Schaefer B3500 SERIES Battery ChargerView Details- 850W Industrial Grade Battery Charger
- Compatible with industrial battery voltages: 12V, 24V, 48V, 60V, 110V, and 220Vdc
- Natural Convection Cooling for high-temperature operation up to 75°C
- ARTC Type Approval (Certificate Ref: NESA-S061) for railway applications
-
all Schaefer B3600 SERIES Battery ChargerView Details- High Power Output: Industrial-grade battery charger with a power rating of 1700W.
- Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
- Natural Convection Cooling for high-temperature operation up to 75°C
- Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
-
all Schaefer B3800 SERIES Battery ChargerView Details- High Power Output: Industrial-grade battery charger with a power rating of 2500W.
- Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
- Natural Convection Cooling for high-temperature operation up to 75°C (24V, 48V, 60V, 110V and 220V models)
- Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
-
all Schaefer B4500 SERIES Battery ChargerView Details- High Power Output: Industrial-grade battery charger with a power rating of 1600W.
- Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
- Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
- Easily paralleled for higher-power or redundant systems (N+1 or A + B configurations)
-
all Schaefer B4700 SERIES Battery ChargerView Details- High Power Output: Industrial-grade battery charger with a power rating of 1700 / 2500W.
- Supports nominal battery voltages of 12Vdc, 24Vdc, 48Vdc, 60Vdc, 110Vdc, and 220Vdc.
- Compatible with chassis, wall, and 19" rackmount installations via a 6U subrack.
- Easily paralleled for higher-power or redundant systems (N+1 or A + B configurations)
-
all Schaefer C3800D Series Industrial DC/DC ConverterView Details- Industrial grade DC/DC Converter
- Output Power: 2000 - 2500W
- Supports DC inputs from 18Vdc to 800Vdc
- Output Voltages available between 5Vdc and 400Vdc in both step up and step down configuration.
-
all Schaefer C5400D-SERIES DC/DC ConverterView Details- Industrial grade DC/DC Converter
- High Output Power: 7.5 kW - 10 kW
- Supports DC inputs from 80Vdc to 800Vdc
- Output Voltages available between 24Vdc and 400Vdc in both step up and step down configuration.
-
all Schaefer C500D SERIES DC/DC ConverterView Details- Supports DC inputs from 10Vdc to 380Vdc
- Output Voltages available between 5Vdc and 220Vdc in both step up and step down configuration.
- Output Power: 180W - 250W
-
all Schaefer C600D SERIES DC/DC ConverterView Details- Industrial grade DC/DC Converter
- Output Power: 300W - 500W
- Supports DC inputs from 10Vdc to 380Vdc
- Output Voltages available between 5Vdc and 220Vdc in both step up and step down configuration.
-
all Schaefer C5800D-SERIES DC/DC ConverterView Details- Industrial grade DC/DC Converter
- High Output Power: 12 kW
- Supports DC inputs from 80Vdc to 800Vdc
- Output Voltages available between 24Vdc and 400Vdc in both step up and step down configuration.
-
all Schaefer S600D SERIES DC/DC ConverterView Details- Industrial grade DC/DC Converter
- Output Power: 200W - 350W
- Supports DC inputs from 10Vdc to 380Vdc
- Output Voltages available between 5Vdc and 2200Vdc in both step up and step down configuration.
-
all Schaefer C1500D SERIES DC/DC ConverterView Details- Industrial grade DC/DC Converter
- Output Power: 400 - 600W
- Supports DC inputs from 10Vdc to 380Vdc
- Output Voltages available between 5Vdc and 400Vdc in both step up and step down configuration.
