Highly accurate and reliable control of battery equivalent testing requires that the underlying equipment be consistent and dependable. Matsusada's DC Power Supplies exceed this requirement. Our DC power supply line allows you to develop a single platform that will support both your Engineering and Production ATE. With the various interfaces we offer, controlling your battery equivalent testing is now quick and easy.
Matsusada's DC power supplies, compact and lightweight design saves you space and offers you effortless mobility within your laboratory/factory or between your labs/factories.
The size of our DC power supply contributes to saving space for systems and equipments.
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![voltage[kv]](/high-voltage/images/idx_tbl2_voltage.gif) |
![current[ma]](/high-voltage/images/idx_tbl2_electric_power.gif) |

VOL series |
6 to 650V |
0.6 to 5.2kW |
- Ultra compact and high power 5.2kW
- Ideal for research and development with low noise switching method.
- PFC circuit and universal input wound not select the place of operation.
- Various operations by connecting multiple power supplies, such as master/slave, is possible.
- VOL adopt large 4-digit monitor display for both voltage and current, which contributes to precise monitoring with better recognition.
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REK series |
6 to 650V |
1.3 to 5.5kW |
- Ultra compact, ultra slim and ultra light
- PFC circuit and universal input
- Supply ideal for R&D applications
- RS-232C as standard interface
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REH series |
750 to 1200V |
1.1 to 15kW |
- Smallest size in its class of 1000 V/15 kW
- Extensive safety design from high voltage technology
- Wide output power lineup from 1.1 kW to 15 kW
- Ultra low profile and space-saving design with 2U rack (1.1 kW and 3 kW type)
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RE series |
10 to 650V |
0.75 to 15kW |
- Ultra compact, ultra slim and ultra light
- Wide range of lineups from 750 W to 15 kW
- Full of remote functions
- Up to 60 kW is possible with master/slave option
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RK series |
6 to 650V |
400W to 1200W |
- The smallest and lightest body which fits anywhere.
- Low noise switching power supply.
- Suitable various research and development.
- Useful features of power factor correction and universal input.
- Multi-unit connection or Master/Slave relationship is possible.
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RG series |
18 to 650V |
30 to 108W |
- Ultra compact desktop model of only 2.75" wide (and up)
- Lightest in the class, about 7.5 lb (and up)
- Ultra low ripple, low noise, high-speed response
- Accurate setting by simple operation
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RK-80 series |
16 to 320V |
80W |
- The smallest and lightest body which fits anywhere.
- 3 output ranges selectable in one body.
- 4 models with different output range.
- Low noise switching power supply.
- Suitable various research and development.
- Useful features of power factor correction and universal input.
- Multi-unit connection or Master/Slave relationship is possible.
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R4K-36 series |
8 to 36V |
3.6 to 36W |
- Incredible compact palm-top size
- 4 different models with various output voltages
- Unique low noise power conversion technology for research application
- Multiple units operation with master/slave and digital interface
- 4-digit meter
- High resolution D/A, A/D converter integrated
- Digital interface as standard function
- Various waveform with pulse and ramp sequence function at will
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R4K-80 series |
16 to 320V |
80W |
- Compact and light weight space saving design
- 4 different models with various output voltages
- Wide output range
- Unique low noise power conversion technology for research application
- Power factor correction and universal input
- Multiple units operation with master/slave and digital interface
- 4-digit meter
- High resolution D/A, A/D converter integrated
- Digital interface as standard function
- Various waveform with pulse and ramp sequence function at will
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