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grid inverter pure sine
| Model No. : | ETS series |
|---|---|
| Brand Name : | JFY |
Product description
Integrated design with controller, inverter and isolated technique
Pure sine wave output
Output isolated transformer, safe and stable Three phase AC output, support 100% unbalanced load
LCD display + LED status indicator
Intelligent battery management and temperature compensation function
Complete protections
92% system efficiency
Strong environment adaptability
City power/diesel generator input interface (optional) Description
ETS series three-phase off-grid inverter adapts integrated design of solar controller, inverter and isolated transformer. The controller adapts MPPT technology and intelligent battery management design which is very efficient and smart; integrated pure sine wave inverter and low frequency isolated transformer make it with excellent overload performance, suitable for a variety of
electrical appliances.
ETS series controller adapts modular design with flexible configuration; the inverter output covers 10kVA~60kVA, supply power for places without city power e.g. remote areas, pastoral areas, islands, communication base stations, bring customer the optimized social, economical and environmental benefits.
System | |||||||
Model | ETS 10KVA | ETS 20KVA | ETS 30KVA | ETS 40KVA | ETS 50KVA | ETS 60KVA | |
Input(PV side) | |||||||
PV voltage range | 250V-420V | 420V-650V | |||||
PV max voltage | 460V | 660V | |||||
Recommended rated voltage | 330V | 480V | |||||
Rated power | 30kW(1~3*10kW optional module ) | 45kW(1~4*15kW optional module ) | |||||
output | |||||||
Output voltage | 3/N/PE, 380/400/415V | ||||||
Output wave | Pure sine wave | ||||||
Rated output power | 10kVA | 20kVA | 30kVA | 40kVA | 50kVA | 60kVA | |
AC current crest factor | 3:01 | ||||||
Overload capacity | 105%~110%,10mins;110%~125%,1min; >125%,10s | ||||||
Voltage THD | THDU<3%, linear load;THDU<5%,nonlinear load | ||||||
Isolation | Low frequency transformer | ||||||
Battery | |||||||
Battery voltage | 220VDC | 348VDC | |||||
Battery type | Lead-acid battery | ||||||
General parameters | |||||||
Operating temperature range | -25~40 (Derated above 40C) | ||||||
Relative humidity in operation | 0~95% (non-condensing) | ||||||
Max. operating altitude | 5000m (>2000m derating) | ||||||
Display | LCD+LED | ||||||
Communication | RS485,dry contact | ||||||
Protections | Input over/under voltage, output over/under voltage, overload, short circuit, over temperature, reverse polarity | ||||||
Ingress protection rating | IP20 | ||||||
Dimension (W*D*H mm) | 600*550*1300 | 600*600*1420 | 600*600*1450 | ||||
Weight (without PV module) | 210kg | 230kg | 250kg | 320kg | 350kg | 380kg | |
PV control module | |||||||
Model | SC22050 | SC35040 | |||||
Control type | MPPT control | ||||||
MPPT accuracy | 99.50% | ||||||
Input voltage range | 250VDC~420VDC | 420V-650V | |||||
Max. input voltage | 460V | 660V | |||||
Max. input power | 11kW | 16kW | |||||
Max. input current | 45A | 35A | |||||
Output voltage range | 192~264VDC | 310VDC-420VDC | |||||
Max .output current | 50A | 40A | |||||
Max. power | 97.60% | ||||||
Dimension(L*W*H mm) | 436*335*84.5mm | ||||||
Weight | 11kg | ||||||
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