Hot Popular Pure Sine Wave Single Phase 3kVA Double Conversion Online UPS for Networking System

• Customization: Available
• Phase: Single Phase
• Type: On-line
• Model NO.: Sun Star Series 3KVA
• Protection: Overvoltage
• Application: Home Applications
• Classification: Onlline UPS
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: None
• Brand: Upsen
• Nominal Input Voltage: 208/220/230/240VAC
• Frequency: 50/60 Hz
• Input Power Factor: >0.99
• Output Wiring System: Single Phase (L/N+PE)
• Output Voltage: 208/220/230/240VAC ±2%
• Output Waveform: Pure Sine Wave
• Transfer Time: Oms
• Nominal Voltage: 72V
• Battery Voltage /Capacity: 6*12V/7ah
• Backup Time: Half Loaded>8minutes, Full Loaded ≥3minutes(Sta
• Transport Package: Carton
• Specification: 29.5X46X43.5 cm
• Trademark: UPSEN
• Origin: Guangdong China
• HS Code: 8504402000
• Production Capacity: 50, 000PCS/Month

Product Description

Why Choose Us

High working efficiency and production, to be sure compeitive price
Strict material quality control, to be sure all materials meet CE standards
Independent test equipment suitable for most international standard tests 
Each process been tested before assembling which can assure low fault rate, and improve shortages
Professional R&D Engineers with average bachelor degree
Products average upgrading every 1.5~2 years 
1% free unit or 2% free parts for timely warranty service
Free technical support before and after sales
24hrs free service [phone]

FAQ

Q1. What is packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
We can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 7-20 days after receiving your advance payment. 
The specific delivery time depends on the items and the quantity of your order.

Q5. Can you OEM and ODM Service?
A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.

Q6. Do you test all your goods before delivery?
A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch

Q7. Do you have any MOQ limit?
A: Low MOQ, 5 pieces for sample checking is available.

Q8. Can I have a sample order?
A: Yes, sample order is acceptable to test and check quality for the first cooperation

Q9. How to proceed with an order?
A: Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions.
Thirdly, customers confirm the samples and places deposit for formal order. Finally, We arrange production.