Features:
Long-term online floating charging of batteries, with high charging efficiency, and the battery fullness can reach more than 90%.
Self-stop when fully-charged to prevent overcharge of the battery and effectively prolong the service life of the battery.
Automatic switching of AC-power and battery, no switching-time, unattended.
Cold start function can directly start UPS with battery if there is no AC-power to meet the crashed need of users.
Quality material, with voltage-resistance and insulation-resistance, safe and reliable to use.
Specifications:
Material: Metal
Output:
DC-voltage: CH1 27.6V, CH2 26.5V
Voltage-tolerance: ± 1%
Rated-current: 4.0A, 0.30Amp
Current-range: 0~4Amp
Power: 118.4W
and noise: 180mvp-p
Adjustable range of DC-voltage: CH1 21.3~29.8V
Input:
Voltage-range: AC90~264V, DC127~370V
Frequency: 47-63Hz
AC-current: AC2.8A115V, AC1.4A230V
Efficiency: 83%
Impulse-current: cold start current AC30A/115V, AC50A/230V
Leakage-current: less than AC1mA/240V
Protections Characteristics:
Overload-protection: rated-output power 110%-115% start overload-protection; protection-mode: AC-charge mode, hiccup-mode auto-recovery after fault conditions removed
Battery Low-voltage Protections: 20-22V; ; protection-mode: cutoff output
Package Includes:
1Pc SC-120W-24V UPS Switching Power Supply
note:
Please allow 0-1cm error due to manual measurement.
Please allow for slight color difference due to different monitor resolution.
No-delivery refund
