Lightwave LW 7AH (12V/7.5Ah) Technical Specifications
Model Lightwave LW 7AH
Voltage 12 V DC
Capacity 7.5 Ah (20HR)
Technology Sealed Maintenance-Free (VRLA / AGM)
Terminal Type F2 Faston (6.35 mm)
Standby Life 3 – 5 Years (at 25°C)
Dimensions (L × W × H) 151 mm × 65 mm × 94 mm (Total Height: 100 mm)
Net Weight Approx. 2.25 kg – 2.4 kg
Operating Temp -15°C to +50°C
Warranty 1-Year Limited Warranty Included

• Dahua DH-PFM350-900-A Technical Specifications
• Model DH-PFM350-900-A
• Power Capacity 1500 VA / 900 Watts (Optimized for 800W continuous)
• Topology Line-Interactive with AVR
• Input Voltage Range 140 V – 290 V AC
• Output Connections (4) Universal/British Sockets
• Transfer Time 2 ms – 6 ms (Typical)
• Waveform Type Simulated Sine Wave (Battery Mode)
• Battery Type 2 × 12 V / 9 Ah Sealed Lead-Acid
• Recharge Time 4 Hours (recover to 90% capacity)
• Casing Material Industrial Steel and Plastic
• Warranty 1-Year Limited Warranty Included

• Dahua DH-PFM350-720A Technical Specifications
• Model DH-PFM350-720A
• Power Capacity 1200 VA / 720 Watts
• Topology Line-Interactive with AVR
• Input Voltage Range 150 V – 275 V AC
• Output Connections (4) Universal/European Sockets (Backup + Surge)
• Transfer Time < 10 ms (Typical)
• Waveform Type Pure Sine (Mains) / Modified Sine (Battery Mode)
• Battery Type 2 × 12 V / 7 Ah Sealed Lead-Acid
• Recharge Time 6 Hours (to 90% capacity)
• Warranty 1-Year Limited Warranty Included

Dahua DH-PFM350-480A Technical Specifications
Model DH-PFM350-480A
Power Capacity 800 VA / 480 Watts
Topology Line-Interactive with AVR
Input Voltage Range 150 V – 275 V AC
Output Connections (2) Universal/European Sockets (Backup + Surge)
Transfer Time < 10 ms
Waveform Type Modified Sine Wave (Battery Mode)
Battery Type 12 V / 9 Ah Sealed Lead-Acid (×1)
Recharge Time 6 Hours (to 90% capacity)
Warranty 1-Year Limited Warranty Included