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2000W Pure Sine Wave DC-AC Inverter
14 May, 2020
Victor NM-II Plus Series Off Grid Solar Inverter
2 September, 2020
PV2000 PK Series Off Grid Solar Inverter (1 KVA/ 1.5 KVA/ 2KVA)
Low Frequency Off Grid Solar Inverter
PV2000 PK built-in high efficiency solar controller. AC input voltage range for 140VAC-280VAC with regulated output (AVR) features, PV, AC function, A tracking feature such as power frequency. The output frequency can be set using the keys, AC /PV charging voltage, charge current, AC or PV priority mode, Battery under voltage shut-down point, and so many other functions.
Features:
- Built-in 50A PWM solar charge controller
- Smart LCD setting (frequency, charge voltage, charge current, etc)
- Overload and short-circuit protection
- Deep discharge protection
- Cold start function
- Support USB monitoring function
- Built in 50A PWM or MPPT Solar charge controller
| MODEL | PV20-1012 PK | PV20-1512 PK | PV20-2024 PK | ||
| Battery Input Voltage Rating | 12VDC | 24VDC | |||
| INVERTER OUTPUT | Rated Power | 1000VA | 1500VA | 2000VA | |
| 700W | 900W | 1200W | |||
| Instantaneous Power Drawn (20ms) | 2100W | 2700W | 3600W | ||
| Output Waveform | Pure sine wave | ||||
| Output Voltage | Inverter mode [] 230VAC (+2% RMS), AVR mode [] 200VAC-220VAC (+10% RMS) | ||||
| Output Power Factor | 0.7 | 0.6 | |||
| Output Frequency | 50Hz/60Hz +0.2 Hz | ||||
| Inverting Efficiency (peak) | > 85% | ||||
| Mains Mode Efficiency | > 95% | ||||
| Transfer Time | Typical 2-6 ms 10ms (max) | ||||
| AC INPUT | Input Voltage | 220/230VAC | |||
| Input Voltage Range | 140-280VAC +2% | ||||
| Low Pressure Shutdown | 140VAC +2% | ||||
| Low Response | 150VAC +2% | ||||
| High Pressure Shutdown | 280VAC +2% | ||||
| High Pressure Reply | 270VAC +2% | ||||
| Low Frequency Shutdown | 45 +0.2Hz (50Hz) | ||||
| 55 +0.2Hz (60Hz) | |||||
| Low Frequency Response | 46 +0.2Hz (50Hz) | ||||
| 56 +0.2Hz (60Hz) | |||||
| High Frequency Shutdown | 55 +0.2Hz (50Hz) | ||||
| 65 +0.2Hz (60Hz) | |||||
| High Frequency Response | 54 +0.2Hz (50Hz) | ||||
| 64 +0.2Hz (60Hz) | |||||
| Frequency Range | 50Hz/60Hz +0.2Hz | ||||
| BATTERY | Minimum Start Voltage | Battery under voltage shut-down point +0.5v | Battery under voltage shut-down point +1.0v | ||
| Low Battery Alarm | Battery under voltage shut-down point +0.5v | Battery under voltage shut-down point +1.0v | |||
| Low Battery Shutdown | (0.1V 1 10-12.0VDC mode) User set | (0.2V 1 20.0-24.0VDC mode) User set | |||
| Battery High Voltage Alarm | Average charge voltage +1V | Average charge voltage +2V | |||
| AC CHARGER | Float Voltage | 13.5 / 13.6 / 1.7VDC to set | 27.0 / 27.2 / 27.4VDC to set | ||
| Average Charge Voltage | (0.1V each click, 13.8-14.5V mode) user set | (0.2V each click, 27.6-29V mode) user set | |||
| Maximum Charge Current | 20A+2A | 25A+2A | 15A+2A | ||
| BYPASS & PROTECTION | Input Voltage Waveform | Pure Sine Wave | |||
| Input Frequency | 50Hz / 60Hz | ||||
| Low Frequency Switching | 45+/-1Hz | ||||
| High Frequency Switching | 65+/-1Hz | ||||
| Overload Protection | 110%~125%R load fault after 60s 125%~150% load fault after 3s
>150%R load fault after 500ms |
||||
| Output Short Circuit Protection | Yes | ||||
| Bypass Circuit Breaker Insurance | 10A | ||||
| Maximum Current Bypass | 7A | 10A | |||
| SOLAR CHARGER | Maximum PV Charge Current | 50A+5A | |||
| Battery Voltage | 12VDC | 24VDC | |||
| Maximum PV Array Power | 150W*5 solar panels | 150W*10 solar panels | |||
| Maximum PV Array Open Circuit Voltage | 55VDC | 72VDC | |||
| Maximum Efficiency | > 95% | ||||
| Standby Consumption | <2W | ||||
| MECHANICAL SPECIFICATIONS | Assembly | Wall mount | |||
| Dimension (W*H*D) (mm) | 320*300*135 | ||||
| Net Weight KG | 9.0 | 10.0 | 10.5 | ||
| Shipping Dimensions (mm) | 400*335*195 | ||||
| Transport Weight KG | 10.0 | 11.0 | 11.5 | ||
| OTHER | Working Environment | 0oC-40oC 0-90% Relative humidity (non-condensing) | |||
| Noise | Less than 60db | ||||
| Display | LED + LCD | ||||
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