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Company Details
  • Guangzhou City Poojin Electronic Technology Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer
  • Main Mark: Worldwide
  • Exporter:51% - 60%
  • Certs:ISO9001, FCC
  • Description:Dc to Ac Inverter Circuit,Inverter 12 Volt,Inverter Pure Sine Wave
Guangzhou City Poojin Electronic Technology Co., Ltd.

Guangzhou City Poojin Electronic Technology Co., Ltd.

Dc to Ac Inverter Circuit,Inverter 12 Volt,Inverter Pure Sine Wave

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Home > Products > Power Inverter > Pure Sine Wave UPS > 450W Power Inverter 12V Pure Sine Wave UPS
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450W Power Inverter 12V Pure Sine Wave UPS

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Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Terms of Trade: FOB,CFR,CIF
Min. Order: 10
Delivery Time: 25
Basic Info
Model No.:BET450S
Nature of Source Flow: Passive inverter
Certification: ISO9001, CE, Other
Output Power: 401 - 500W
Grid Type: off-Grid Inverter
Output Type: Single
Type: DC/AC Inverters
Dimension: 361mm*150mm*76mm
Warranty: 1 Year
OEM: Support
Efficiency: ≥90%
Output Waveform: Pure Sine Wave
Additional Info
Transportation: Ocean,Land,Air
Port: Huang Pu
Product Description

Product Overview

Do not insert or spill any liquid into the Power Inverter's housing. Before use, please confirm whether the AC input voltage meets the requirements and check whether the input and output connector is well connected so as not to cause the Power Inverters to work incorrectly due to the input voltage or poor contact. Do not directly connect the AC output of the inverter to the power grid, otherwise it will damage the Sine Wave Inverter. Please do not clean the inverter with a wet cloth, and do not clean it with a liquid or gas cleaner. Please clean it with a dry cloth. Do not try to repair and remove the inverter. There is no part of the machine that can be repaired by the user. Dismantling the inverter may cause serious electric shock.


Rate Power 450W
Surge Power 900W
InputVoltage 12VDC or 24VDC
OutputVoltage 110VAC or 120VAC or 220VAC ±5%
Frequency 50Hz/60Hz ± 3Hz
Waveform Pure Sine Wave
Efficiency ≥90%
Overload Protection ≥450W
Shortcircuit Protection Yes
Temperature Protection 75℃ ± 5℃
THD <3%
Other Parameters
USB Port N/A
Cooling Smart Fan
Operation Environment Temperature 0℃ ~ 40℃, Humidity 20%~ 90%
Noise Level(db) <20(1m), <40(1m) when fan running
Net Weight(KG) 2.7
Size(mm) 361*150*76


pure sine wave inverter


Figure-1. Switch and AC Output.

pure sine wave inverter


Figure-2. DC Terminals, AC Input and Smart Fan.

pure sine wave inverter


Figure-3. Easy to Use.

pure sine wave


Figure-4. Multiple Protection.

Packages & Kits

pure sine wave inverterpure sine wave inverter


1. Small, light, portable, perfectly suitable for outdoor

2. High efficiency

3. Multi-protections

4. Universal Outlets

5. Soft start-up

Product Uses

UPS Inverterinverter

Company Profile



Q1: How to choose a right inverter?

A: Contact us, our sales will recommend you a suitable product.

Q2: What's the difference between inverter and solar inverter?

A: Inverter will only accept DC input, but Solar Inverter can accept both DC input and PV input(solar input).

Q3. What is your packing terms?

A: Generally, we pack our goods with netural packing. However if you want us to use your boxes, we can do it under your authorization.

Q4. Do you support OEM?

A: Yes, we do support OEM. It's very welcome to ask more information.

Q5. What is the payment terms?

A: BY TT 30% deposit, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.Small orders or sample can pay by TT, LC, Western Union, Paypal, Money Gram.

Q6. What is your delivery terms?

A: For EXW, FOB, CFR, CIF, DDU are accepetable.

Q7. How long is your delivery time?

A: Generally, it won't over 20 days after receiving your advance payment. It's all depend on type and quantity of the items you ordered.

Looking for ideal Dc to AC Inverter Circuit Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Inverter 12 Volt are quality guaranteed. We are China Origin Factory of Inverter Pure Sine Wave. If you have any question, please feel free to contact us.

Product Categories : Power Inverter > Pure Sine Wave UPS

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