VEICHI SI21 Series Solar Pump Inverter

SI21 solar pump inverter with advanced syn.R.M. and PMSM driving technology;

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Overview

AC Input Voltage/frequency Range: D1 series: 1Ph./3Ph. 110Vac 50/60Hz D3 series: 1Ph./3Ph. 220~230Vac 50/60Hz D5 series: 3Ph. 380~415Vac 50/60Hz
Analog Signal Input/output: 0~20mA/0~10V
Build In Relay Control: Control relay opening and closing according to inverter status
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MPPT Efficiency: up to 99.8%
Multifunction Digital Terminal: 4X input 2X output
Output Voltage/frequency/power Range: D1 series: 110~230Vac 0~599HZ 0.75~1.5KW D3 series: 150~230Vac 0~599HZ 0.75~2.2KW D5 series: 230~460Vac 0~599HZ 0.75~22KW
Overload Capacity: 150% rated currency 60s 180% rated currency 10s 200% rated currency 0.5s
Power Range: 750 W-22,000 W
Protection Function: Overload, short circuit, over temperature
Servo System: Servo motor drive system products and solutions.
Solar Pump Inverter: Solar pump inverter system products and solutions.
Solar Pump Inverter Protection: Low speed protection Dormancy function Undervoltage/Overvoltage protection Water fulfilled protection Input/output phase lose protection Phase-Phase/ Phase to ground short circuit protection
Total Solar Panels Voc Input Range: D1 series: 60~400Vdc D3 series: 150~450Vdc D5 series: 250~850Vdc
Warranty Period: 18 Months
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