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Technical Specification |
MODEL |
ST-VS II 3.5K-24 |
ST-VS II 5.5K-48 |
Rated Power |
3500VA/3500W |
5500VA/5500W |
INPUT |
Voltage |
230VAC |
Voltage Range |
170-280 VAC (for PC) or 90-280 VAC (for Home Appliances) |
Frequency Range |
6050Hz(Auto sensing) |
OUTPUT |
AC Voltage Regulation (Batt. Mode) |
230Vac+-5% |
Surge Power |
6000VA |
10000VA |
Eficiency(Peak) |
90%~93% |
Transfer Time |
10 ms (for Personal Computers); 20ms(for Home Appliances) |
Waveform |
Pure sine wave |
Battery |
Battery Voltage |
24VDC |
48 VDC |
Floating Charging Voltage |
27VDC |
54 VDC |
Overcharge Protection |
33 VDC |
63 VDC |
Solar Charger & AC Charger |
Solar Charge Type |
MPPT |
Max PV Array Open Circuit Voltage |
500 VDC |
500 VDC |
Max PV Array Open Circuit Power |
4000 W |
6000W |
MPPT Range@Operating voltage |
120-450VDC |
120-450 VDC |
Maximum Solar Charge Current |
100 A |
100 A |
Maximum AC charge Current |
100 A |
100A |
Maximum Charge Current |
100 A |
100 A |
PHYSICAL |
Dimension(LxWxH) mm |
100x300x400 |
Net weight(kgs) |
10 kg |
10.5kg |
Communication Interface |
USB/RS232 |
ENVIRONMENT |
Humidity |
5-95% Relative Humidity (Non-condending) |
Operating Temperature |
-10°C to 50*C |
Storage Temperature |
-15*C to 60°C |
ATTENTION:
The correct adjustment of the system battery capacity depends on the specific use and scenario of the load and application.Otherwise, this can easily lead to insufficient battery capacity or excessive waste of electricity production
If you are interested in how to calculate the required wattage or how to connect, you are welcome to consult customer service online
This is a multi-function hybrid inverter/charger, combining functions of inverter, MPPT solar charger and battery charger to offer uninterruptible power support with portable size.
Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Product Features :
1. Pure sine wave
2. Configurable input voltage range for home appliance sand personal computer via LCD setting
3. Configurable battery charging current based on appliances via LCD setting
4. Configurable AC/Solar Charging priority via LCD setting
5. Compatiable to mains voltage or generator power
6. Auto restart while AC is recovering
7. Overload /Over temperature /Short circuit protection
8. Smart battery charger design for optimaized battery perfomance
9. Cold start function
This is the common application of inverters, it also includes the following equipment can constitute a complete operating system • Generator or Utility. • PV modules
Inverter can be applied to most home and office appliances, such as refrigerators, air conditioners, notebooks; Consult us for additional system architectures based on your requirements
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More than 30,000 customers are attracted by our company, because we strictly control the installation and inspection of electrical products before leaving the factory and the test before delivery, so that we can do the best we can, so that our customers can use our products at ease)
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We have passed Rohs certification, CE certification, BSCI, KC, FCC,****** Vertified certification and design patent and other international certifications. Strictly control materials, processing, assembly, debugging, testing, packaging, transportation and other links to ensure the performance and quality of electrical products)
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Q1: I would like to test the sample, but the shipping cost is too high, how to proceed to the next step?
A1: This is just the sample order, we have already offered the best cost. It would be some kind of high on shipping, while it
worth it -- checking the real quality of goods, and making sure it is the right one we need. For our bulk order, we can choose a
better delivery method like sea delivery, unit shipping cost would be greatly lower. All we wish is long-time business,win-to-win.
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Q2: If our client wants to use a power inverter for the lithium battery, would it be possible?
A2: Our power inverter voltage range is set according to standard Lead-acid batteries, it would be some kind of difference from
the lithium battery parameter. Pls show us your exact parameter of yours, then our Engineer will specially customize them for you
in our factory.
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Q3:Do you accept OEM service?
A3: Yes, We support OEM/ODM service.
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Q4: Can I take a sample for a test?
A4: Yes, a Sample is available for us.
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Q5: How do I pay you?
A5: We accept ****** Insurance order, It support T/T, Credit card, Paypal, Western Union, etc method.
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Q6: What kind of warranty for your product?
A6:We provides one year warranty.
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Q7:What is your terms of payment?
A7: T/T 30% as deposit, and 70% balance before shipment.
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Q8: What are your terms of delivery?
A8: EXW, FOB, CFR, CIF, DDU.DDP
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Q9:Can you print our brand on the product?
A9: Yes, We can. The MOQ:50PCS.
Remark: For the 150w /300w inverter (Red color dc 12v to ac 110v ), We can print your logo on the product for free.
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Q10: How much does the shipping cost?
A10: Can you tell me how many pcs do you need? Please also send me your shipping address and zip code. Then I check how much the
shipping cost was.
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