MB3CKV with SDD Power Management Module
SDD system · R600a · 109M0860 + 101N2742 + 101N3110
Secop's Solar Direct Drive (SDD) and weak grid power management system combines the SDD Power Management Module, the MB3CKV medical compressor and its Solar 1 controller. The module is tailored to WHO PQS specification E006 and lets vaccine refrigerator manufacturers meet the E007/VS01.6 voltage stabilization requirement without an external stabilizer.
Target applications: off-grid and weak-grid vaccine refrigerators, solar off-grid coolers and freezers, and ice bank refrigerators.
Technical Data
- Refrigerant: R600a (isobutane)
- Application: LBP / MBP, solar powered vaccine refrigerators
- Cooling capacity (ASHRAE LBP): 31.6 W at 2,300 rpm | 68.1 W at 4,500 rpm
- COP (ASHRAE LBP): 1.48 to 1.56 W/W
- Evaporating temp. range: -30 to 5 °C
- PV input: 30-55 V DC, one 160 W 72-cell panel recommended
- AC working range: 85-264 V, 40-65 Hz · protected up to 510 V
- Constant output power: up to 110 W, independent of input voltage
- Required starting power: 40 W
- Solar control: MPPT (Maximum Power Point Tracking) compressor speed control
- Auxiliary output: 24 V DC, configurable
- Protection: IP60 housing, EMI hardened
- WHO PQS compliance: E006, E007/VS01.6, E006/DL01, E007/DS01
- Displacement: 2.6 cm³
- Weight (compressor with controller): 1.5 kg
