Low Frequency Power Inverter 3KW 48Vdc TO 120Vac
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- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Sumry
Model Number: RP
Input Voltage: 48v
Output Voltage: 120Vac
Output Current: 28A
Output Frequency: 50HZ/60HZ
Output Type: Single
Size: 498*278*262MM
Type: DC/AC Inverters
Inverter Efficiency: 89%
Certificate: CE
Warranty: 1 Years
Weight: 12.8KGS
Application: Home Appliance
Product name: Power Inverter 3KW
Color: Can be Customized
Rated power: 3KW
Output waveform: Pure Sine Wave Output
Battery type: Lead-acid /Lithium
Peak power: 9KW
Transfer Time: 10ms
Protection: Overload
Battery Voltage: 48Vdc
Packaging & Delivery
RP-Specification
| Model | RP-1KW | RP-2KW | RP-3KW | RP-4KW | RP-5KW | RP-6KW |
| Surege Power | 2KW | 4KW | 9KW | 12KW | 15KW | 18KW |
| Input | ||||||
| Voltage | 100V/110V/120Vac;220V/230V/240Vac | |||||
| Selectable Volt | Wide range:75V-138V;155Vac-275Vac(for home appliances) Narrow range:82V-138V;165V-275V(for computor) | |||||
| Frequency | 40~70Hz(50/60Hz) | |||||
| Output | ||||||
| Voltage | Single phase 110Vac or 220Vac;split phase 110Vac/220Vac | |||||
| AC Regulation(Batt mode) | 100V/110V/120V+/-10V;220V/230V/240Vac+/-10V | |||||
| Efficiency peak | 88% | 91% | ||||
| Transfer time | <20ms | <10ms | ||||
| Waveform | Pure Sine Wave | |||||
| Battery | ||||||
| Battery Input | 12Vdc | 24Vdc | 12V/24V/48V | 24V/48V | 24V/48V | 24V/48V |
| Charging Current | 35A | 75/50/25A | 70A/35A | 75A/45A | 75A/50A | |
| Fast Charge Voltage | 14.3V for 12V;28.6V for 24V,57.2V for 48V,114.4V for 96V | |||||
| Float Charge Voltage | 13.7V for 12V;27.4V for 24V;54.8V for 48V; | |||||
| Over voltage protect | 16.5V for 12V;33V for 24V;66V for 48V; | |||||
| Battery low volt alarm | 10.5V for 12V;21V for 24V;42V for 48V; | |||||
| Batt low volt shutdown | 10V for 12V;20V for 24V;40V for 48V; | |||||
| Protection | Over charging,over temperature,over battery voltage,over load,short-circuit | |||||
| Cooling | Intelligent fan | |||||
| Operating environment temp | 55℃ | |||||
| Display | Color LCD | |||||
| Specification Setting | Charging current and voltage,battery type,input and output voltage,output frequency,wide and narrow range of AC Input voltage,Power-Saver mode,AC priority or battery priority | |||||
| Over-load protection | 110%<loads<125%:alarm but not shutdown output;125%<loads<150%: alarm and shutdown output after 30s | |||||
| Other | ||||||
| Remote Control | RJ11/RJ45/RJ232 Optional | |||||
| Dry Contact | No | Optional | ||||
| Operating temp range | 0~40℃ | |||||
| Noise | <50dB | |||||
| Humidity | 0~95% Relative Humidity | |||||
| Machine Dimension(mm) | 390*222*178 | 422*218*210 | 574*345*197 | |||
| Packing Dimension(mm) | 498*278*262 | 608*336*313 | 683*418*327 | |||
| Nweight(KGS) | 11.7 | 15 | 25 | 34.4 | 38.2 | 41 |
| 13.2 | 16.5 | 27 | 37 | 41 | 43.2 | |
Key Feature:
1.Pure Sine Wave Inverter
2.Ouput power factor 1
3.Selectable high charging current
4.selectable input voltage range for home appliances and persanal computers
5.Configurable AC/Battery input priority via LCD setting
6.Configurable power saving mode via LCD setting
7.Compatitible with generator power
8.Auto restart while AC is recovering
9.Dry contact port optional for generator to realize mutual control by generator and utility
10.Overload and short circuit protection
11.Smart battery charger design for optimized battery performance
12.Cold start function
13.Smart fan running control to extend service life and reduce noise
14.Color LCD display
15.Support to use lithium batteries





















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