The MPL Well HEAT Commander 1000W is a line interactive UPS that powers connected electrical equipment during a mains failure. Its primary use is in central heating systems to maintain water pump circulation, but it is equally deployed for security systems, alarms, CCTV, Wi-Fi infrastructure, access control, automatic garage doors, and measuring systems. The output is a pure sine wave, making it safe for sensitive electronics and motor-driven equipment.

The unit accepts a wide input voltage range of 156–294V AC and supports both 50 Hz and 60 Hz mains as well as generator input from 40–70 Hz. A single external 12V VRLA/AGM battery (not included) powers the inverter; battery capacity can range from 1×12V/26Ah up to 400Ah to extend autonomy. The LCD screen displays real-time operating status and audible warnings cover battery mode, fault, low capacity, overheating, and overload.

Key Features

• Line interactive UPS topology with pure sine wave output
• 1000W capacity with wide input range: 156–294V AC
• Input frequency: 50/60 Hz (auto-detect); generator range 40–70 Hz
• Typical switching time: ≤10 ms
• LCD status display and audible warnings

Product Benefits

• Pure sine output protects motors, pumps, and sensitive electronics from waveform distortion
• ≤10 ms switching time prevents heating pumps and other loads from losing power perceptibly
• Wide input voltage tolerance (156–294V AC) handles unstable grid or generator supply without switching to battery unnecessarily
• 1000W capacity covers higher-load heating systems and multi-device installations
• Seven protection mechanisms guard against deep discharge, short circuit, low battery voltage, overheating, battery overcharging, overload, and overvoltage

Technical Specifications

• Model: UPS-HEATST-COMMANDER1000W-WL
• MPN: UPS-HEATST-COMMANDER1000W-WL
• EAN: 5948636030693
• UPS Type: Line Interactive
• Capacity: 1000W
• Input Voltage (rated): 230V AC
• Input Voltage Range: 156–294V AC
• Input Frequency: 50/60 Hz (auto-detection); generator input 40–70 Hz
• Output Voltage: 220V, 230V, or 240V
• Output Frequency: 50 Hz / 60 Hz ±0.3 Hz
• Output Waveform: Pure sine
• THD: <5% (linear load)
• Efficiency: Max 95% (AC mode); max 80% (inverter mode)
• Switching Time: ≤10 ms
• Battery Voltage: 12V DC
• Battery Configuration: 1×12V/26Ah up to 400Ah (VRLA/AGM, not included)
• Protections: Deep discharge, short circuit, low battery voltage, overheating, battery overcharging, overload, overvoltage
• Display: LCD screen
• Communication Interface: None
• Dimensions: 28×29.3×16 cm
• Total Weight: 15 kg

Why You'll Love It

• Keeps heating pumps running uninterrupted during power cuts — no manual intervention needed
• 1000W headroom supports larger loads than the 600W model, with no compromise on switching speed
• LCD screen gives instant visibility of operating status and battery level
• Package includes: 1× UPS-HEATST-COMMANDER1000W-WL and 1× user manual