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China Must BrLow Frequency 1kw 12V Power Inverter

Min. Order / Reference FOB Price
1 Month	Contact Supplier

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, WesternUnion, Small-amountpayment

Nature of Source Flow:	Passive inverter
Certification:	ISO9001, CE
Output Power:	300W-5kw

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Product Description

Must Brand Low Frequency 1kw 12V Power InverterProduct Details
Features of power inverter EP2000 pro series:
1. Pure sine wave output
2. Low Frequency inverter
3. Wide input voltage range
4. Built in AVR function
5. With grid charing switch
6. Built-in Super transformer
7. Overload and short circuit protection
8. Battery reverse protection (option)
Design of power inverter EP2000 pro series:
Testing of power inverter EP2000 pro series:

Product Parameter

ModelEP20-0312 ProEP20-0612 ProEP20-0812 ProEP20-1012 ProEP20-0324 ProEP20-0624 ProEP20-0824 ProEP20-1024 ProDefault Battery System Voltage12VDC24VDCINVERTER OUTPUTRated Power300W600W800W1000W300W600W800W1000WSurge Rating(20ms)900W1800W2400W3000W900W1800W2400W3000WWaveformPure Sine WaveRated Output VoltageInverter:230VAC(+/-2% RMS), AVR:195VAC-245VACOutput Frequency50Hz/60Hz +/-0.2HzInverter Efficiency(Peak)>75%>81%Bypass Efficiency>95%Output Transfer TimeTypical:6ms 10ms(max)AC INPUTVoltage220/230/240VACSelectable Voltage Range140~280VAC+/-2%Low Battery Alarm140VAC+/-2%Low Voltage Recover150VAC+/-2%High Battery Alarm280VAC+/-2%High Voltage Recover270VAC+/-2%Low Frequency Alarm45+/-0.2HzLow Frequency Recover46+/-0.2HzHigh Frequency Alarm65+/-0.2HzHigh Frequency Recover64+/-0.2HzNorminal Input Range50Hz/60Hz +/-0.2HzAC Auto RestartYESBATTERYMinimum Start VoltageLow Battery Voltage Cutoff+0.5VLow Battery Voltage Cutoff+0.5VLow Battery AlarmLow Battery Voltage Cutoff+0.5VLow Battery Voltage Cutoff+1.0VLow Battery Cutoff10-12.0VDC20.0-24.0VDCHigh Battery CutoffNominal Voltage+0.5VNominal Voltage+1.0VAC CHARGEFloating Voltage13.5 /13.6/ 13.7VDC27.0/ 27.2 /27.4VDCNominal Voltage13.8~14.5V27.6~29VMaximum Charge Current300W600W800W1000W300W600W800W1000W10A20A25A30A5A10A15A15ABYPASS & PROTECTIONInput WaveformPure Sine WaveInput Frequency50Hz or 60HzLow Frequency Trip45+/-0.2HzLow Frequency Trip65+/-0.2HzOverload Protection110%~125%R Load fault after 30S; 125% ~150%R Load fault after 3s ;>150%R Load fault after 500msOver Temperature Protection>90ºCBypass Output Protection10A 250VACOutput Circuit protectionYESBattery Reverse ProtectionOptionalBattery Low Voltage ProtectionYESBattery High Voltage ProtectionYESBypass Breaker Rating10AMaximum Bypass Current10

Product Packing:

Production Progress

MUST Factory History

Headquarter & Factory LocationIn HongKong & Shenzhen,Guangdong China MainlandIndustry Experience6-Year Manufacturer, 12-Year Trading, 6-Year Alibaba Gloden SupplierProduct Range Inverter,Solar Inverter, Off-grid Inverter Grid-tie Solar Inverter, MPPT Solar Charge Controller, Solar Panel, Solar Battery, Solar SystemMain MarketAfrica, Middle East & Asia ( Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Africa, Ghana,etc.)Factory8000 Square Meters, 220 workersDepartment7-teams Marketing Dept, 2-team R&D, 1 Manufacturing Center, QA Office, After-sale Service Dept.CertificateISO9001:2008, CE, IEC,SAA, SGS, Soncap,etcPatentSoftware Patent, Design Patent, Project Patent

MUST Factory Certifications

Frequently Asked Questions:

Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.

Q2: What's the different between inverter and solar inverter?

A2: Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.

Q3: How about the delivery time?

A3: 7 days for sample; 25 days for bulk order.

Q4: What is the warranty of inverter?

A4: 12 Months warranty on Must-Solar product.

Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.

Q6: Does the inverter connect with solar system?

A6:Yes.Because of the unique feature which combine invert,charge and AC auto-transfer switch into one complete system,made inverter not only connect with solar system,also could be used in& officer equipment,household items,power tools ans etc..

Q7: What kind of certificate you have ?

A7: Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, SAA, UL, etc.

(Welcome your inquiry, trial order also is welcome)