Techfine Self-Diagnostic Power Inverters with Good Service
$58
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
Message Phone call
Product Specifications
Type
DC/AC Inverters
Product Description
- Product Description
- Product Parameters
- Detailed Photos
- Company Profile
- FAQ
Techfine Self-Diagnostic Power Inverters with Good Service
Pure sine ware output
Powerful Charge Rate Up to 90AMP
Optional PWM solar charge controller 30A
DC Start & Automatic Self-Diagnostic Functio
High Efficiency Design & "Power Saving Mode" to Conserve Energy
Auto restart when Ac in recovering
Smart battery charger design for optimized battery performance
Selectable charging current based on applications
AC input/DC input/Solar input optional priority
Built-in Transformer
Wall-Mounted
Product Parameters
Model | 500VA | 800VA | 1000VA | 1500VA | 1500VA |
Input Voltage(DC) | 12V | 12V | 12V | 12V | 24V |
Nominal Voltage | 220VAC(Standard) | ||||
Voltage Range | 154-275VAC ± 5V (Normal Mode) | ||||
Frequency | 50/60Hz±5% | ||||
Power Factor | 0.8 | ||||
Rated Power | 300W | 500W | 800W | 1200W | 1200W |
Output Voltage(AC) | 220VAC±10%(With AVR function) | ||||
Output Frequency (AC) | The output voltage frequency under AC is the same as the input frequency | ||||
Output Voltage(DC) | 220VAC±3% | ||||
Output Frequency (DC) | 50/60Hz±1% | ||||
Waveform | Pure Sine Wave | ||||
Battery Type | External lead acid battery or water battery | ||||
Battery voltage | 12VDC | 12VDC | 12VDC | 12VDC | 24VDC |
Battery Charging Voltage | 13.75VDC | 13.75VDC | 13.75VDC | 13.75VDC | 27VDC |
Maximum pv array power | 12V:400W 24V:800W | ||||
PV Input Voltage Range (PWM Controller) | 12V:PWM 15V-30VDC 24V:PWM 30V-60VDC | ||||
Maximum photovoltaic display open circuit voltage | 12V:PWM 30VDC 24V:PWM 60VDC | ||||
Maximum solar charging current | 30A | ||||
Maximum AC charging current | 8A | 15A | 20A | 30A | 18A |
Battery charging voltage range | 154-275VAC ± 5V | ||||
Transfer Time | ≤10ms load | ||||
Load peak ratio | (MAX)3:1 | ||||
Protections | Inverter: overload protection, short circuit protection, low voltage protection, (can be with the battery anti-back plate) | ||||
LCD indicator status | AC input voltage, AC input frequency, PV voltage, PV current , Output Voltage, Output Frequency, Battery voltage, Load current etc. | ||||
Audible alarm | Low battery protection-continuous beeping | ||||
Low battery protection-1 second beeping | |||||
Overload-continuous beeping | |||||
Overload less than 130%-1 second beeping and shutdown the output after 30 seconds; Overload more than 150%,shutdown the output after 300ms | |||||
Malfunction-continuous beeping | |||||
Working temperature | 0-40ºC | ||||
Storage temperature | -15ºC~45ºC | ||||
Relative humidity | -10ºC~90ºC Non condensing | ||||
Accoustic Noise(db) | <45dB | ||||
Dimension(L*W*H)mm | 325*263*123 | ||||
Weight (kg) | 6 | 7.5 | 8 | 9.2 | 9.2 |
Packaging Dimension(L*W*H)mm | 378*317*200 | ||||
PackagingWeight (kg) | 7 | 8.5 | 9 | 10.5 | 10.5 |
Detailed Photos
Company Profile
FAQ
| Q1:May I take some samples to test before placing the order ? |
| A1:Yes, welcome to take some sample to test! |
| Q2:How about the delivery time? |
| A2:7 days for sample; 25 days for bulk order. |
| Q3:What is the warranty of the controller? |
| A3:1 years warranty. |
| Q4:How to solve the technical problems? |
| A4:24 hours after-service consultancy just for you and to make your problem to be solved easily. |
| Q5:What payment methods do your company support? |
| A5:T/T, Western Union, Paypal, L/C etc. |
| Q6:What are the price terms can you offer for us? |
A6:We can accept EXW, FOB, CIF and so on. |
Q7:Do you have any certifications for your products? |
| A7:We have ISO9001:2000, CE, RoHS, certificates for all of our products. |
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