| Prod Model: |
Pure Sine Wave Inverter |
| Power Source: |
Electric Power |
| Power: |
300W |
| Export Market: |
Global |
| Quality: |
AAA |
| MPPT Efficiency: |
>97% |
Product Description
Pure Sine Wave Inverter1. Specifications1) It is featured with unique front and back double soft starting technology.
2) Adoption of CPU core SPWM control technology.
3) Unique constant power technology.
4) MOS transistor is available for anti-reverse wiring.
5) Front and back full isolation technology.
6) Perfect and powerful protection functions against faults or failures (undervoltage, overvoltage, overload, overheat, overtemperature, referse polarity wiring, short circuit, battery over-discharge, etc), with alarm and automatic recovery functions.
7) Safe and vibration proof.
8) It does not affect the working life of electrical equipment.
9) Small size, light weight, environmental friendly, elegant appearance.
10) Wide applications: Railway power generation, industrial control, communications exchange;
Automotive, vehicle, boats, civil office, industrial, agricultural, etc;
Loads: Incandescent lamps, refrigerators, air conditioners, computers, printers, air pumps, water pumps, electric stoves, microwave ovens and so on;
Custom-made available
Except for the regular DC input voltages: 12V, 24V, 48V, we also could provide customized DC input voltages: DC 36V, DC 60V, DC 72V, DC 84V, DC 96V, DC 110V, DC 120V, DC 220V.
| Machine Model | B12P300-1 | B12P300-1 | B48P300-1 | B12P300-2 | B24P300-2 | B48P300-2 |
| Output power | 300W |
| Peak power | 600W |
| Input voltage | DC12V | DC24V | DC48V | DC12V | DC24V | DC48V |
| Output voltage | 100VAC or 11VAC or 120VAC±5% | 220VAC or 230VAC or 240VAC±5% |
| No-load current(<) | 0.5A | 0.3A | 0.1A | 0.5A | 0.3A | 0.1A |
| Output frequency | 50Hz±0.5Hz or 60Hz+±0.5Hz |
| Output waveform | Pure sine ware |
| Waveform distortion | THD<3%(Linear load) |
| USB | 5V 1A |
| Output efficiency | A maximum of 94% |
| Input voltage range | 10-15.5V | 20-31V | 40-61V | 10-15.5V | 20-31V | 40-61V |
| Undervoltage alarm | 10.5±0.5V | 21±0.5V | 42±1V | 10.5±0.5V | 21±0.5V | 42±1V |
| Undervoltage protection | 10±0.5V | 20±0.5V | 40±1V | 10±0.5V | 20±0.5V | 40±1V |
| Overvoltage protection | 15.5±0.5V | 31±0.5V | 61±1V | 15.5±0.5V | 31±1V | 61±1V |
| Voltage recovery | 13±0.5V | 24±0.5V | 48±1V | 13±0.5V | 24±0.5V | 48±0.5V |
| Overvoltage recovery | 14.8V±0.5V | 29.5V±1V | 59V±1V | 14.8V±0.5V | 29.5V±0.5V | 59V±0.5V |
| Protection function | Undervoltage/Overvoltage | LED Alarm and automatic recovery |
| Over load | LED Alarm and automatic recovery |
| Over-temperature | LED Alarm and automatic recovery |
| Short circuit | LED Alarm and automatic recovery |
| Input reverse | Doides or MOS FET |
| Operating ambient temperature | -10ºC-+60ºC |
| Storage ambient temperature | -30ºC-+70ºC |
| Product size(mm) | 162*105*52 |
| Net weight(KG) | 0.8 |
| QTY/CNT | 18 pieces |
| Package size(mm) | 460*440*265 |
| Warranty | One year |
| Start | Bipolar soft-start |
| Cooling | Temperature Controlled Fan |
2. Structure Diagram
3. Our ServicesA. Punctual delivery time:
We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.
B. After-service:
We Pay high Attention To Your Feed back after receive the goods.
We Provide 18 months warranty after goods arrive.
We Positively Revert Your Complain Within 48hours.
C. Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With All Technical Support From Engineer Team.
4. FAQQ 1. What's the payment term?
A. We accept tt,30% deposit and 70% balance against the copy of b/l.
Q 2. How's the delivery time?
A. Usually it will take about 25 days for production.
Q 3. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4. Could you offer form a? or c/o?
A. It's totally not a? problem. We can prepare relative documents to foreign affairs office or other office??to apply for this certificate.
Q 5. Would you accept to use our logo?
A. If you have good quantity, it absolute no problem to do oem.
Established in 1987, CHANGAN GROUP Co., Ltd. Has been acknowledged as one of the most respected nation-wide manufacturers and exporters of low-voltage electrical apparatus in P. R. China.
Comprising more than 62 factories with over 2500 employees and the whole corporation occupies 82000m2 ground during past 27 years.
We manufacture and export varieties of low voltage electrical appliance including all kinds of CIRCUIT BREAKER, CONTACTOR, RELAY, SWITCH, SOLAR INVERTER etc.
All of our production procedures strictly follow ISO9001, ISO14001 and OHSAS18001, most of our products are certified such as SEMKO, TUV, CB and CE which can prove our guarantee quality and our products also have been chosen as "Chinese FAMOUS BRAND PRODUCT".
We not only make efforts in developing our own products with "CHANA"brand but also provide OEM services. Hope to establish good business relationships with your esteemed company in near future.
