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20
3.0 Product Specifications
Models
Buck-1000W
Buck-1500W
Input
Rated Voltage
40~120Vdc
Operating Voltage /
MPPT Range
40~120 Vdc @ 12Vbat
40~120 Vdc @ 24Vbat
50~120 Vdc @ 36Vbat
60~120 Vdc @ 48Vbat
Max. Input current
25 A
35 A
Max. PV Array Open
Circuit Voltage
150 Vdc
Max. PV Array Power
1000W
1500W
Output
Battery Voltage
12 / 24 / 36 / 48Vdc
Max. Charger / Output
Current
40 A
60 A
Ripple Voltage
< ± 1V
Max. Efficiency
95%
Charge regulation modes
Bulk / Pulse / Float1/Float2 or Bulk / Float1/Float2
Display
Status on LCD
Solar Cell Input Voltage / Solar Cell Input Current/Solar Cell
Input Power /Bat. Voltage /Bat. Current /Bat. AH/ IGBT
temperature /Bat. temperature/ Voltage setting table, etc.
Status on LED
Normal/Fault/PV Low
Protection
Overload
>110% shutdown
>105% shutdown
Short Circuit at load side
Output current>60A shutdown
Solar Cell Polarity Error
Protection
Yes
Battery Temperature
Compensation
–3.3mV/ºC/cell
Standby Power
Consumption
0 W
Total Power
Consumption While
Operating
3.5 W
Alarms
Visible
Fault, PV Low, Bat. Abnormal, etc.
PHYSICALS CHARACTERISTICS
Mechanical Dimensions
WxHxD mm
165x85x330 mm (2U height)
Input/Output Connectors
Hardwire(Terminal Block)
Enclosure Type
IP20
Net Weight (Kgs)
3.2 Kgs
ENVIRONMENT
Operating Temperature
-20
℃
to +60
℃
Storage Temperature
-40
℃
to +85
℃
Содержание Buck 1000W
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