440VAC Over & Under Voltage Failure Phase Sequence Protector 3 Phase Power
When the three-phase unbalance rate x100%>10%, the protection delay 2S action. Conventional Thermal Current: 5A.
Lt1 60 Surge Protective Device 1000v DC 2P 60ka IP20
Brand new, unused.
16A Voltage Protector Over Under Current Adjustable Surge Protection 220V 110V
16A Voltage Protector Over Under Current Adjustable Surge Protection 220V 110V Note: For bulk orders, please Contact us. Note: If you need more than one, please contact us. Description: Functions:Over-voltage protectionUnder-voltage protectionOver-current protectionAutomatic recoveryVoltage display (voltage measurement)Current display (current measurement)Voltage calibration: Adjustable from -9.5% to +9.5%Current calibration: Adjustable from -9.5% to +9.5%Restore factory settings: Press the down button for more than 12 secondsFault inquiry: Press the up button for more than 12 seconds Product Parameters:Model Number: TVPS1-16CPower Supply: 90-300VAC, 50/60HzMax Loading Power: 1-16A (Adjustable, default: 16A)Over-voltage Protection:Value Range: 100V-300V (OFF at default: 270V)Recovery Voltage Range: 95V-295V (default: 265V)Protection Action Time: 0.1s-30s (default: 0.5s)Recovery Delay Time: 1s-500s (default: 30s)Under-voltage Protection:Value Range: 80V-210V (OFF at default: 170V)Recovery Voltage Range: 85V-215V (default: 175V)Protection Action Time: 0.1s-30s (default: 0.5s)Recovery Delay Time: 1s-500s (default: 30s)Over-current Adjustment Range: 1-16A (default: 16A)Action Range: 0.1s-30s (default: 0.5s)Recovery Delay Time: 1s-500s (default: 30s)Power-on Delay Time: 1s-500s (default: 10s)Power Consumption: <2WElectrical Life: 100,000 cyclesInstallation: 35mm DIN rail
63A Over/Under Voltage Protector with LED Displays & Automatic Recovery Function
Peace of mind with automatic restoration of power after faults. Backed by industry-leading components, ensuring quality and reliability. Protection against electrical imbalances that could harm your appliances.
calpha 48v solar charger inverter sci-4835p-us
I only used for four month because borrow a bigger and 240 volt. This inverter is in excellent condition.Free wi-fi module.
5000W Pure Sine Wave Inverter Solar Off Grid 2500W 12V 24V 48V 72V to Max 110V
Peak Power 5000W. Pure Sine Wave Output: Pure sine wave output, safe for inductive and precision loads. Output Waveform Pure Sine Wave. Reciprocating Motor. Over-temperature Protection 55°C~77°C. Why Choose This In verter?.
Two Electronic Voltage & Surge Protector Combo - Protect your Refrigerator an…
If the appliance was turned on and receives the impact, it simply burns. And that is the least serious. A fire may be the other option. A power surge can create an arc of electrical current within an appliance.
SVP916 80A Over Voltage Protection Volt Monitoring Device Protector Relay 220V
Loading power:1~80A Adjustable (default: 80A). Usually it costs about 30USD-50USD. – When you first connect the product, you have to wait several seconds, after the red light turn off, then the product will work.
120A MPPT Solar Charge Controller 4200W Hybrid Solar Inverter 24V DC to 220V AC
Single Phase（1-Phase /Single Line） 220V Output!!! The frequency can be adjusted to 60HZ through the screen setting！！.
PV Solar Disconnect Switch Overvoltage Protection IP65 Waterproof Miniature
Protection Grade: IP65. Wide Application: The DC disconnect switch is applicable to photovoltaic solar panel grid connected system and solar off grid system solar power generation system. Household, RV, etc.