low frequency inverter circuit diagram dc ac solar inverter 48v 2kw

low frequency inverter circuit diagram dc ac solar inverter 48v 2kw   Product Description                                  low frequency inverter Features                                               
  1.  Auto switch 4 FUN: DC to AC, AC bypass, AC charger and UPS    
2.  Start Auto restart while AC is recovering (optional)
3.  Dry contact: input no AC signal to other device( optional)
4.  Remote control RJ45 :PTM-9 and PTM-12(optional)
5.  Pure sine wave output ,input & output fully isolation
6.  Three-gear switches ,with energy saving mode
7.  Excellent loads with 3*rated start power
8.  7 LED display working, Digital LCD display data info
9.  Built-in AC bypass relay, UPS function 10. Advanced microprocessor control  11. Input polarity/UVP/OVP/OSP/OLP/OTP         Why select our solar system inverter                                                  1. Excellent performance : DC to AC, AC bypass, AC charger, UP 2. Cost-effective,  digital LCD display date information.  3. UPS Function
4. Fast delivery and good after-sale service
5. Customization accepted
6. Fashionable and reasonable design Pure Sine Wave Charger Inverter--CPT Series                        Pure Copper Transformer                                         low frequency inverter circuit diagram dc ac solar inverter 48v 2kw Specification  

Models	CPT2000-112	CPT2000-124	CPT2000-148	CPT2000-212	CPT2000-224	CPT2000-248
Output Power	2000W
Surge Power	6000W
DC Input Voltage	12VDC	24VDC	48VDC	12VDC	24VDC	48VDC
Output Voltage	100/110/120VAC±5%			220/230/240VAC±3%
Output Frequency	50/60Hz ±0.5%
Output Waveform	True sine wave(THD<5%)
Power Factor	0.1~1
Efficiency	85%	86%	88%	86%	87%	90%
No Load Power	<25W (Power saving mode)
Transfer Time	<8 ms
AC Range	90~135VAC/190~245VAC
Voltage Range	10.0~16.0VDC	20.0~31.0VDC	42.0~60.0VDC	10.0~16.0VDC	20.0~31.0VDC	42.0~60.0VDC
Charge Current	70A	30A	15A	65A	30A	20A
Fault Indication	LED Red
Remote Control	RJ45:PTM-10 or PTM-12
Safety	UL458			LVD(EN60950)
EMC	FCC Part15  ClassA			CE   (EN55022:2006+A1:2007)
Operating Temp	-20~50℃
Working Humidity	20~90%RH
Storage Temp	-30~70℃
Cooling	Automatically controlled cooling fan
Weight (kg)	20
Size (mm)	525*255*195 (L*W*H)
Application	Vehicle,Yacht,Solar power systems,Portable equipments,Power tools,Home and Office appliances

    New Design Show                                                                                                                   Off-grid Power System Solution                           Packaging & Shipping              Our Services   1. Warranty of our products?                                                                        We provides warranty against defects in materials and workmanship for its uninterruptible power supply. Power inverter/chargers including inverter 12/24/48V, solar charger controllers. Directly Manufacturer Fully Guarantee For 18 moths.  
 2. Guides and After-sale Service  Consultancy                                         Our team will offer these guides below: A. Need an Accessory? B. Products Repair? C. Power Problems To Solve? D. Power Protections Solution?   3. 24 Hours Service  Consultancy For You and Customers First                    Company Information 1. Our Team                                                                                                                        2. 2016 SNEC ShangHai                                                                                                 3. Factory and  Loboratory                                                                                              FAQ Q1. What kind of material of transformer? A. 100% pure copper transformer , NOT Copper-clad aluminun Q2. The standard of package? A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection. Q3.Would you accept to use our logo ? A.If you have good quantity,it absolute no problem to do OEM. Q4.Where is your market? A. Our products are popular in USA, Japan, Europe , Carmeroon, Sounth Africa ,Egypt ,Cambodia, Australia ,Canada ,Jamaica,Brazil and so on.Hope to cooperation with you ~ Q5.Application ?   A.Viehicle,Yacht,Solar power system,Portable Equipments, Power tools,Home and Office appliances. Q6. What kind of certificate you have ? A. Our company already achieve ISO, CE ,ROHS,FCC,PSE UL(pending) .Also have patent for an invention Q7. What's the payment term?   A. We accept TT,Paypal ,Western Union ,MoneyGram. Q8. Delivery time ? A. In normal it will take about 14-21 days after payment.     Certifications