MPS-1800S Series Programmable DC Power Supply
•Output voltage: 0-300V, output current: 0-60A, single-unit power: 1800W
•Simultaneous five digit display of voltage and current,precise and easy to use
•Adopting PWM modulation and high gain amplification circuit design, stable and reliable
•The panel has preset buttons that can preset voltage and current values
•Key components are imported to ensure long-term full load operation
Want a custom configuration?
The MPS-1800S Series are single-channel high-power DC power supplies, including models like MPS-1800S-30-60 and MPS-1800S-60-30. They offer output voltages ranging from 0-30V to 0-300V, currents from 0-60A to 0-6A, with a consistent power of 1800W. Utilizing PWM modulation and high-gain amplifier circuits, they deliver strong stability. A 5-digit display shows voltage and current simultaneously, and front-panel preset buttons allow precise, convenient parameter setting. Equipped with OVP, OCP, OTP, and short-circuit protection, along with a keypad lock function, the series uses imported core components to ensure long-term full-load operation. It supports remote voltage compensation for accuracy, comes with standard RS-232/RS-485/SENSE interfaces, and optional analog signal interfaces. Input specifications: Single-phase AC220V±10% (50Hz). Ripple: ≤0.2% FS+50mVrms; dynamic response time: ≤5ms. Dimensions: 215×360×88mm; weight: 5.5KG. Suitable for high-power testing and industrial power supply scenarios. Additional features include an intelligent temperature-controlled fan and high-density fin radiators for efficient, low-noise heat dissipation, plus a memory function that automatically saves preset parameters on shutdown for hassle-free reuse.
| Model | Voltage | Current | Power | |
| MPS-1800S-30-60 | 0-30.000V | 0-60.000A | 1800W | |
| MPS-1800S-60-30 | 0-60.000V | 0-30.000A | 1800W | |
| MPS-1800S-100-18 | 0-100.00V | 0-18.000A | 1800W | |
| MPS-1800S-150-12 | 0-150.00V | 0-12.000A | 1800W | |
| MPS-1800S-200-9 | 0-200.00V | 0-9.0000A | 1800W | |
| MPS-1800S-300-6 | 0-300.00V | 0-6.0000A | 1800W | |
| AC input | Single phase | AC220V±10%，50Hz | ||
|
DC output |
Output voltage | 0V – rating | ||
| Output current | 0A – rating | |||
| Output power | 0W – rating | |||
| Load regulation | Voltage | ≤0.1%F.S+0.1%F.S | ||
| Current | ≤0.1%F.S+0.1%F.S | |||
| Setting value
accuracy |
Voltage | ≤0.1%F.S+0.1%F.S | ||
| Current | ≤0.1%F.S+0.1%F.S | |||
| Readback value
accuracy |
Voltage | ≤0.1%F.S+0.1%F.S | ||
| Current | ≤0.1%F.S+0.1%F.S | |||
| Ripple(20Hz-20MHz） | Voltage | Vrms≤0.2%F.S+50mV | ||
| Dynamic response time(10% -90% load) | ≤5mS | |||
| Display method | 4 and a half digit meter (LED digital tube display) | |||
| Display resolution | Voltage0.001V/0.01V/0.1V,Current0.001A/0.01A/0.1A | |||
| Interface | RS232/RS485 | |||
| Functional protection | OVP, OCP, OTP, Short circuit protection | |||
| Heat dissipation method | Adopting PWM speed regulating fan, air-cooled | |||
| Operating environment | Temperature 0 ℃ -40 ℃; Humidity 10% -85% RH | |||
| Environment | Temperature -20 ℃ -70 ℃; Humidity 10% -90% RH | |||
| Size（mm) | 215×360×88（W*D*H mm） | |||
| Weight（kg) | 5.5KG | |||
| Note | The power cord and output cables are optional | |||
| Standard Accessories: | Power Cable*1PC, RS-232, RS-485, SENSE, User Manual |
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