low frequency ups

300W Lithium UPS Low Frequency for CCTV/NAS/POS System

MCL-300Li
It's a compact standby UPS featuring long-life LiFePO₄ batteries, designed to keep your home network (router, NAS, modem) online during outages and trigger automatic safe shutdowns via USB.
minimum order
100 pieces
Country of Origin
China
Stock Time
35Day
Quantity:
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The Mini Cube Series is the low frequency UPS. Ideal for home network hubs, this standby UPS utilizes durable LiFePO₄ batteries to deliver cleaner, lighter power backup. It ensures your NAS, router, and modem can shut down safely during a power failure, with USB connectivity for automatic NAS communication. 

Features

  • Auto re-starts when AC recovers
  • Long life cycles long backup time
  • Wide input voltage range
  • Automatic charging(offline charging)
  • Built-in LiFePO4 lithium battery
  • Light weight and small size cabinet design
  • Overload & short circuit protection
  • CPU controlled
  • Low Frequency UPS (without AVR)
  • Support PC and NAS communication, provide shutdown management and protection

Techinical Specification

ModelMCL-300Li
Capacity300VA/150W
Input
Input Voltage110/120Vac or 220/230/240Vac
Input Voltage Range90-132Vac/170-265Vac
Frequency Range45-65Hz
Output
OutputVoltage110/120Vac or 220/230/240Vac
OutputVoltage Range90-132Vac/175-265Vac
Output Range60±0.5Hz or 50±0.5Hz (Batt Mode)
Output Wave FormPWM (Batt Mode)
Transfer Time2-6ms, 10ms max
Battery
Qty&Capacity LiFePO4 46Wh
Charging Period4-6 hours recover to 90% capacity
Protection
Full ProtectionLow Voltage & Overload Voltage & Short Circuit Protection
USB Communication InterfaceCompatible with main current NAS
Physical
Dimension210*95*120
Net Weight1.5
Environment
Environment of PerformanceTemperature 0℃-40℃, Humidity 20%-90%
Noise level≤40dB(1m)