Low Frequency Inverter 300W-18kW
PIH Series Low Frequency Inverter | Capacity: 300W-18kW | Input/Output Voltage: 100VAC/110VAC/120VDC/127VDC/220VAC/230VAC | Frequency: 50Hz/60Hz | Wave Form: Pure Sine Wave
Classify:
Inverter
Low Frequency Inverter
keywords:
Low Frequency Inverter
Low Frequency Power Inverter
Industrial Low Frequency Inverter
Power Inverter
Inverter
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Consulting Hotline:
- Product Description
- Technical Specification
- Applied Range
- Product Catalogue
-
- Brand: Prostar
- Commodity name: Low Frequency Inverter 300W-18kW
PIH Series Low Frequency Inverter | Capacity: 300W-18kW | Input/Output Voltage: 100VAC/110VAC/120VDC/127VDC/220VAC/230VAC | Frequency: 50Hz/60Hz | Wave Form: Pure Sine Wave
Prostar PIH series tower type low frequency inverter adopts digital CPU intelligent control and pure sine wave output. It uses a low-frequency electronic circuit design with strong impact resistance to apply to different loads. It has intelligent charging, adjustable charging current, and comprehensive short-circuit, over-voltage, under-voltage, and over-load protection functions.
Features Introduction
-
Toroidal transformer design, low consumption at no load, high conversion efficiency
-
Large AC charging current to meet the customer's requirement for fast charging
-
Adjustable charging voltage to accommodate different types of batteries
-
Adjustable charging current to cater to different battery capacities
-
Reserve DC output terminal and USB charge port to support DC load applications
Application Diagram

Technical Specification
MODEL
PIH0.3K
PIH0.6K
PIH1K
PIH1.5K
PIH2K
PIH3K
PIH4K
PIH5K
PIH6K
Rated Power
300W
600W
1000W
1500W
2000W
3000W
4000W
5000W
6000W
Instantaneous Power
900W
1800W
3000W
4500W
6000W
9000W
12000W
15000W
18000W
Dimensions
Product:
DxWxH(mm)
381x145x210
472x190x330
Package:
DxWxH(mm)
470x230x315
575x300x430
Weight
N.W.(Kg/PC)
4.7
6.1
7.8
9.2
16
18.7
19.1
21
22.1
G.W.(Kg/PC)
5.7
7.1
8.8
10.2
17.3
20
20.4
22.3
23.7
AC Input
Voltage Range
100/110/120/127/220/230VAC (+25%, -30%)
100/110/120/127/220/230VAC (+25%, -20%)
Frequency Range
50Hz/60Hz ± 2.5Hz
Output
Battery Efficiency
81%
83%
85%
AC Efficiency
93%
Output Voltage
100/110/120/127/220/230VAC (AC Mode ±10%, Battery Mode ±5%)
Output Frequency
50Hz/60Hz ± 0.5Hz (AC Mode ±2.5Hz)
Output Transfer Time
4ms/8ms (Optional)
USB Output
DC 5V/1A×1 + 5V/2Ax1 (Optional)
Wave Form
Pure Sine Wave
Connector
Input/Output
Input/Output Terminals
Battery
Terminals
Battery
Battery Voltage
12VDC
24VDC
48VDC
Charging Current
0-20A (Adjustable)
0-40A (Adjustable)
LCD
Display
LCD+LED
Content
Input/Output Voltage, Battery Voltage, Battery Capacity, Load Capacity, Working mode, Frequency
Protection
Battery Reversal
Optional
Output Short Circuit
AC mode: Jump fuse, Inverter mode: Shutdown
Overload
If the load exceeds 105%, the buzzer will sound an alarm, but the machine will not shut down; if the load exceeds 110%, it will shut down in 60 seconds; if the load exceeds 130%, it will shut down in 20 seconds; if the load exceeds 200%, it will shut down in 1 second
High AC Voltage
Turn off AC, Turn to Inverter mode automatically
Low DC Voltage
Inverter shuts down automatically, Once the AC recovers, Inverter turns on and charges automatically
Over Temperature
Inverter will alarm and turn off output but it will recover to normal state after cooling down
Environment
Operating Humidity
15-93% (No Condensation)
Operating Temperature
-10°C~50°C
Altitude
≤3000m
Communication
RS232 Standard, USB/RS485/SNMP (Optional)
Note: Product specifications are subject to change without notice.
MODEL
PIH8K
PIH10K
PIH12K
PIH15K
PIH18K
Rated Power
8000W
10000W
12000W
15000W
18000W
Instantaneous Power
24000W
30000W
36000W
45000W
54000W
Dimensions
Product:
DxWxH(mm)
535x280x575
584x310x669
Package:
DxWxH(mm)
635x380x615
650x380x730
Weight
N.W.(Kg/PC)
42.1
47.2
75
98
120
G.W.(Kg/PC)
56.2
61.1
80
103
125
AC Input
Voltage Range
100/110/120/127/220/230VAC (±25%)
Frequency Range
50Hz/60Hz ± 2.5Hz
Output
Battery Efficiency
88%
92%
AC Efficiency
93%
Output Voltage
100/110/120/127/220/230VAC (AC Mode +10%, Battery Mode +5%)
Output Frequency
50Hz/60Hz ± 0.5Hz (AC Mode ±2.5Hz)
Output Transfer Time
4ms/8ms (Optional)
USB Output
DC 5V/1A×1 + 5V/2Ax1 (Optional)
Wave Form
Pure Sine Wave
Connector
Input/Output
Input/Output Terminals
Battery
Terminals
Battery
Battery Voltage
48VDC
192VDC
Charging Current
0-80A (Adjustable)
0-20A (Adjustable)
LCD
Display
LCD+LED
Content
Input/Output Voltage, Battery Voltage, Battery Capacity, Load Capacity, Working Mode, Frequency
Protection
Battery Reversal
Optional
Output Short Circuit
AC mode: Jump fuse, Inverter mode: Shutdown
Overload
If the load exceeds 105%, the buzzer will sound an alarm, but the machine will not shut down; if the load exceeds 110%, it will shut down in 60 seconds; if the load exceeds 130%, it will shut down in 20 seconds; if the load exceeds 200%, it will shut down in 1 second
High AC Voltage
Turn off AC, Turn to Inverter mode automatically
Low DC Voltage
Inverter shuts down automatically, Once the AC recovers, Inverter turns on and charges automatically
Over Temperature
Inverter will alarm and turn off output but it will recover to normal state after cooling down
Environment
Humidity
15-93% (No Condensation)
Temperature
-10°C~50°C
Altitude
≤3000m
Communication
RS232 Standard, USB/RS485/SNMP (Optional)
Note: Product specifications are subject to change without notice.
Key words:- Low Frequency Inverter
- Low Frequency Power Inverter
- Industrial Low Frequency Inverter
- Power Inverter
- Inverter
-
MODEL
PIH0.3K
PIH0.6K
PIH1K
PIH1.5K
PIH2K
PIH3K
PIH4K
PIH5K
PIH6K
Rated Power
300W
600W
1000W
1500W
2000W
3000W
4000W
5000W
6000W
Instantaneous Power
900W
1800W
3000W
4500W
6000W
9000W
12000W
15000W
18000W
Dimensions
Product:
DxWxH(mm)
381x145x210
472x190x330
Package:
DxWxH(mm)
470x230x315
575x300x430
Weight
N.W.(Kg/PC)
4.7
6.1
7.8
9.2
16
18.7
19.1
21
22.1
G.W.(Kg/PC)
5.7
7.1
8.8
10.2
17.3
20
20.4
22.3
23.7
AC Input
Voltage Range
100/110/120/127/220/230VAC (+25%, -30%)
100/110/120/127/220/230VAC (+25%, -20%)
Frequency Range
50Hz/60Hz ± 2.5Hz
Output
Battery Efficiency
81%
83%
85%
AC Efficiency
93%
Output Voltage
100/110/120/127/220/230VAC (AC Mode ±10%, Battery Mode ±5%)
Output Frequency
50Hz/60Hz ± 0.5Hz (AC Mode ±2.5Hz)
Output Transfer Time
4ms/8ms (Optional)
USB Output
DC 5V/1A×1 + 5V/2Ax1 (Optional)
Wave Form
Pure Sine Wave
Connector
Input/Output
Input/Output Terminals
Battery
Terminals
Battery
Battery Voltage
12VDC
24VDC
48VDC
Charging Current
0-20A (Adjustable)
0-40A (Adjustable)
LCD
Display
LCD+LED
Content
Input/Output Voltage, Battery Voltage, Battery Capacity, Load Capacity, Working mode, Frequency
Protection
Battery Reversal
Optional
Output Short Circuit
AC mode: Jump fuse, Inverter mode: Shutdown
Overload
If the load exceeds 105%, the buzzer will sound an alarm, but the machine will not shut down; if the load exceeds 110%, it will shut down in 60 seconds; if the load exceeds 130%, it will shut down in 20 seconds; if the load exceeds 200%, it will shut down in 1 second
High AC Voltage
Turn off AC, Turn to Inverter mode automatically
Low DC Voltage
Inverter shuts down automatically, Once the AC recovers, Inverter turns on and charges automatically
Over Temperature
Inverter will alarm and turn off output but it will recover to normal state after cooling down
Environment
Operating Humidity
15-93% (No Condensation)
Operating Temperature
-10°C~50°C
Altitude
≤3000m
Communication
RS232 Standard, USB/RS485/SNMP (Optional)
Note: Product specifications are subject to change without notice.
MODEL
PIH8K
PIH10K
PIH12K
PIH15K
PIH18K
Rated Power
8000W
10000W
12000W
15000W
18000W
Instantaneous Power
24000W
30000W
36000W
45000W
54000W
Dimensions
Product:
DxWxH(mm)
535x280x575
584x310x669
Package:
DxWxH(mm)
635x380x615
650x380x730
Weight
N.W.(Kg/PC)
42.1
47.2
75
98
120
G.W.(Kg/PC)
56.2
61.1
80
103
125
AC Input
Voltage Range
100/110/120/127/220/230VAC (±25%)
Frequency Range
50Hz/60Hz ± 2.5Hz
Output
Battery Efficiency
88%
92%
AC Efficiency
93%
Output Voltage
100/110/120/127/220/230VAC (AC Mode +10%, Battery Mode +5%)
Output Frequency
50Hz/60Hz ± 0.5Hz (AC Mode ±2.5Hz)
Output Transfer Time
4ms/8ms (Optional)
USB Output
DC 5V/1A×1 + 5V/2Ax1 (Optional)
Wave Form
Pure Sine Wave
Connector
Input/Output
Input/Output Terminals
Battery
Terminals
Battery
Battery Voltage
48VDC
192VDC
Charging Current
0-80A (Adjustable)
0-20A (Adjustable)
LCD
Display
LCD+LED
Content
Input/Output Voltage, Battery Voltage, Battery Capacity, Load Capacity, Working Mode, Frequency
Protection
Battery Reversal
Optional
Output Short Circuit
AC mode: Jump fuse, Inverter mode: Shutdown
Overload
If the load exceeds 105%, the buzzer will sound an alarm, but the machine will not shut down; if the load exceeds 110%, it will shut down in 60 seconds; if the load exceeds 130%, it will shut down in 20 seconds; if the load exceeds 200%, it will shut down in 1 second
High AC Voltage
Turn off AC, Turn to Inverter mode automatically
Low DC Voltage
Inverter shuts down automatically, Once the AC recovers, Inverter turns on and charges automatically
Over Temperature
Inverter will alarm and turn off output but it will recover to normal state after cooling down
Environment
Humidity
15-93% (No Condensation)
Temperature
-10°C~50°C
Altitude
≤3000m
Communication
RS232 Standard, USB/RS485/SNMP (Optional)
Note: Product specifications are subject to change without notice.
-

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