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

Lightwave LW 3000VA (LW-UPS3000) Technical Specifications
Model Lightwave LW-UPS3000 (3-Pin Edition)
Power Capacity 3000 VA / 1800 Watts
Topology Line-Interactive with AVR
Input Voltage Range 140V – 300V AC
Output Connections (3) UK-Standard 3-Pin Sockets (Backup + Surge)
Transfer Time Typical: 2–6 ms; Maximum: <13 ms
Waveform Type Stepped approximation to a sine wave
Battery Type 4 × 12V/9Ah Sealed Lead-Acid (Maintenance-Free)
Surge Protection 1080 Joules
Recharge Time 6–8 Hours (to 90% capacity)
Warranty 1-Year Limited Warranty Included

Lightwave LW 2000VA (LW-UPS-2000) Technical Specifications
Model Lightwave LW-UPS-2000 (3-Pin Edition)
Power Capacity 2000 VA / 1200 Watts
Topology Line-Interactive with AVR
Input Voltage Range 140V – 300V AC
Output Connections (3) UK-Standard 3-Pin Sockets
Transfer Time Typical: 2–6 ms; Maximum: <10 ms
Waveform Type Stepped approximation to a sine wave
Battery Type 4 × 12V/9Ah Sealed Lead-Acid (Maintenance-Free)
Surge Protection 890 Joules (High-Level Protection)
Warranty 1-Year Limited Warranty Included

Lightwave LW 850VA 3-Pin UPS Technical Specifications
Model Lightwave LW-UPS-850 (3-Pin Edition)
Power Capacity 850 VA / 480W – 510W
Topology Line-Interactive with AVR
Input Voltage Range 140V – 300V AC
Output Connections (3) UK-Standard 3-Pin Sockets
Transfer Time Typical: 2–6 ms; Maximum: <10 ms
Waveform Type Stepped approximation to a sine wave
Battery Type 12V / 9Ah Sealed Lead-Acid (Maintenance-Free)
Warranty 1-Year Limited Warranty Included

• Lightwave LW 650VA 3-Pin UPS Technical Specifications
• Model Lightwave LW 650VA (3-Pin Edition)
• Power Capacity 650 VA / 360W – 390W
• Topology Line-Interactive
• Input Voltage Range 140V – 300V AC
• Output Connections (3) UK-Standard 3-Pin Sockets
• Transfer Time Typical: 2–6 ms; Maximum: 10 ms
• Waveform Type Stepped approximation to a sine wave
• Battery Type 12V / 7Ah Sealed Lead-Acid (Maintenance-Free)
• Recharge Time 4–6 Hours (to 90% capacity)
• Warranty 1-Year Limited Warranty Included

• APC Easy UPS BVX1200LI-MS Technical Specifications
• Model APC Easy UPS BVX1200LI-MS
• Power Capacity 1200 VA / 650 Watts
• Topology Line-Interactive
• Nominal Input/Output 230 V AC
• Output Connections (4) Universal Sockets + (1) IEC 60320 C13
• Input Connection IEC 60320 C14
• Transfer Time 6 ms (Typical) / 10 ms (Maximum)
• Waveform Type Stepped approximation to a sine wave
• Battery Type Maintenance-free sealed Lead-Acid (9Ah)
• Warranty 2-Year Repair or Replace Warranty

• APC Easy UPS BV650I-MS Technical Specifications
• Model APC Easy UPS BV650I-MS
• Power Capacity 650 VA / 375 Watts
• Nominal Output/Input Voltage 230 V AC
• Input Connection IEC-320 C14
• Output Connections (4) Universal Receptacles (Battery + Surge)
• Topology Line Interactive
• Waveform Type Stepped approximation to a sine wave
• Surge Energy Rating 156 Joules
• Warranty 2-Year Repair or Replace Warranty