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Hefei Yo Power Electrical Technology Co., Ltd
More than 11 years experience in designing&producing solar charge controller, off grid inverter and solar power system
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3000W Low Frequency Pure Sine Wave Inverter , Hybrid Pure Sine Wave Inverter

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Hefei Yo Power Electrical Technology Co., Ltd
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3000W Low Frequency Pure Sine Wave Inverter , Hybrid Pure Sine Wave Inverter

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Brand Name : Yo Power Electrical

Model Number : YQLI-W9/3KW

Certification : CE, ROHS, FCC

Place of Origin : Anhui, China

MOQ : 5 units

Price : Negotiable

Payment Terms : L/C, D/A, Western Union, T/T, MoneyGram, Paypal

Supply Ability : 1000 units/month

Delivery Time : With 3 days for 1~10 units

Packaging Details : Carton box with pearl sponge

Rated input voltage : 48V

Rated output power : 3KW

Peak power : 9KW

Efficiency : >85%

Display : LCD

Warranty : 2 years

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Yo Power 48 Volts DC 220 Volts AC Pure Sine Wave Power Inverter 3000W

Yo Power W9 series Inverter is equipped with a powerful AC charger of up to 30Amp (depending on Model).The overload capacity is 300% of continuous output for up to 20 seconds to reliably support tools and equipment longer. The max charge current can be adjusted from 0%-100% via a liner switch at the right of the battery type selector.This will be helpful if you are using our powerful charger on a small capacity battery bank

1. Features

  • Low frequency transformer
  • 3 times peak power
  • LCD+LED display
  • Pure sine wave AC output, input and output design isolated well
  • High efficiency conversion, more than 85%
  • There are three working models, battery first model, AC first model and saving energy model, users can choose according to different demands
  • Users can adjust the AC power charging current, max. current is 50A
  • USB port, RS-232 works well with SNMP or other remote control
  • Protection against under-voltage, over-voltage, over-load, short-circuit and over-temperature

2. Parameter

Model YQLI-W9/3KW
Rated output power 3KW
Peak power 9KW
Rated input voltage 48VDC
DC input arrange 42V~60V
Grid power input voltage range 85~138VAC, 93~150VAC, 170~275VAC, or 186~300VAC
Grid power input frequency range 45Hz~65Hz
Efficiency >85%
Output voltage range (battery first model) 110VAC/120VAC/220VAC/240VAC (±2%)
Output frequency (battery first model) 50/60Hz (±1%)
Output voltage range (AC first model) 220VAC±10%
Output frequency (AC first model) Same to the input frequency (auto tracking)
Output waveform Pure sine wave
Working model Battery first/AC first/Saving Energy model, adjustable
AC charging current (selectable) 0~30A
Battery type U0: GEL U.S.A Equalize Charge Voltage: 56V, Float Charge Voltage: 54.8V
U1: A.G.M 1 Equalize Charge Voltage: 56.4V, Float Charge Voltage: 53.6V
U2: A.G.M 2 Equalize Charge Voltage: 58.4V, Float Charge Voltage: 54.8V
U3: Sealed lead acid Equalize Charge Voltage: 57.6V, Float Charge Voltage: 54.4V
U4: Gel European Equalize Charge Voltage: 57.6V, Float Charge Voltage: 55.2V
U5: Open lead acid Equalize Charge Voltage: 59.2V, Float Charge Voltage: 54V
U6: Calcuim (open) Equalize Charge Voltage: 60.4V, Float Charge Voltage: 54.4V
U7: Sulphation cycle 15.5V for 4 hrs
Transfer time ≤4ms
Display LCD
Cooling

Cooling fan in intelligent control

When inside temperature <42℃, fan rotates slowly,

When inside temperature >45℃, fan rotates fast
Protection

Over load, over discharge, over charge, short circuit,

over temperature, reverse polarity protection and so on
Communication RS232 (optional)
Ambient temperature -10℃~40℃
Noise <55dB
Humidity <95%
Size 530*245*215mm
Packing size 6590*300*270mm
Weight 28kg
G.W 31kg
Packing information Carton box with pearl sponge
Warranty 2 years
OEM/ODM service Yes

3. OEM/ODM serice

We provide OEM/ODM service according to customer's requirement. We are professional in designing and producing off grid inverter with 11 years experience, including exterior design, packaging design, programming, wiring, structural optimization, etc. We are confident to satisfy you on both hardware and software.

4. After-sale service

We have perfect after-sale team to help answer question within 24 hours. When problem arises while using or need to adapt to the local grid, our after-sale engineer will follow up the issue.

5. Project service

We have a specialized project engineering team aiming at the off-grid system. If necessary, we can send the engineering team to the local for inspection and design the suitable system as well as conduct optimization and maintenance.

6. Application

Off grid power system with AC grid power as complementary

3000W Low Frequency Pure Sine Wave Inverter , Hybrid Pure Sine Wave Inverter


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