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China, Chinese off Grid Single Phase Solar Inverter 3kw Wall-Mounted1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Solar Renewable EnergySolar Inverter3kwSingle Phase
Foshan Tanfon Energy Technology Co., Ltd.
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Product Description FOSHAN TANFON ENERGY TECHNOLOGY CO.,LTDAddress:One of the third floor, NO.3 Building, Lianfeng industrial zone, zhangcha, Chancheng District, Foshan city, Guang dong, China About TANFON:1)11 years experience in the inverter industry, can design as per customer needs, and OEM/ODM production.2)ICT test, pinhole alignment PCB board, check all lines, reduce the failure rate.3)Our inverter has passed 100 times of ultimate power-off test. According to statistics, 99% of the tested inverter can work very stable.4)Pre-sale: VIP service attitude, reply to inquiry within 5 minutes, design suitable products for customers.In-sale: Update production information for customers every day to inform production status.After-sale: One-to-one installation service support; engineer team provides technical support in 24 hours.wall-mounted pure sine wave inverter 1)Double CPU intelligent control technology, excellent performance;2)The grid mode/energy-saving mode/battery mode could be set, application flexible;3)Charge current/battery type could be set, convenient and practical;4)Intelligent fan control, save and reliable;5)Pure sine wave AC output, and be adapt to all kinds of loads;6)LCD display equipment parameter in real-time, operation status be clear at a glance;7)5 unique protection:battery over voltage protection;battery undervoltage protection ,overload protection ,show circuit protection;overtemperature protection.8)Welcome to join us as our service center from all over the world! ModelNW1KWNW1.5KWNW2KWNW3KWNW4KWNW5KWNW6KWRated Power1KW1.5KW2KW3KW4KW5KW6KWPeak Power3KW4.5KW6KW9KW12KW15KW18KWNominal battery voltage12/24VDC24/48VDC48VDCComnunicationRS-232/USB/SNMP(additional option)InputDC input range10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V)AC Mains input range140-275VAC (220/230/240VAC) ±4%AC input frequency50Hz: 45-65Hz / 60Hz: 55-65Hz±0.5Hz (50Hz/60Hz automatic recognition)ProtectionLow battery alarm≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) alarmLow battery protection≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) automatic shutdownHigh battery alarm≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) alarmHigh battery protection≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) automatic shutdownOver load protection110%<loading<150%, shutdown after 60s alarm, loading>150%, shutdown after 20s alarmHigh temperatureBuilt-in temperature real time sensor, ≥85oC alarm, ≥90oC automatic shutdownShort circuit protectionAutomatic shutdownOutputTransfer efficiency≥92%Output voltage(DC battery mode) 220/230/240VAC ±2%Output frequency(DC battery mode) 60/50Hz±1%Output wave formPure sine waveOutput voltage(AC mains mode) stable 220/230/240VAC ±10% output (built-in AVR stablizer)AVR output stablizerAC mains<170VAC±5% swtich to DC battery mode, AC mains>180VAC ±5% return to AC mains mode;AC mains>275VAC ±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode; The above is for output 220V system reference, 230V/240V output just multiply by percentageOutput frequency(AC mains mode) automatic tracing from AC inputOtherTransfer timeBult- in AC bypass replay (≤4ms)DisplayLCD Display with function buttonsCooling systemIntelligent cooling fan control system≤42oC slow fan, ≥45oC fast fanAC Charger7 battery types modeGel U.S.A. / Gel European / A.G.M.1 / A.G.M.2 / Sealed lead acid / Open lead acid / Calcium(open) /Deep sulphation cycle 15.5 for 4 hrsAC charging Voltage13.6-14.2VDC(12V)/27.2 -28.4VDC(24V)/54.4 -56.8VDC(48V)AC charging current0-35A: 5A / 10A / 20A / 25A / 30A / 35A, 6 stages charging current adjustable3 Stages chargingBoost charging, direct charging, float chargingAC over charge protectionBattery voltage >=16VDC (12V) >=32VDC (24V) >=64VDC (48V), stop charging after 60s alarmWorking mode (Optional)01AC mains priorityAlways use AC mains as priority input to provide AC output and automatically charge the battery, onlystops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off02Energy savingLoading≤10% automatic shutdown, loading≥11%-100% automatic turn on03DC battery priorityAlways use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, startsDC to AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC output and automatically start charging the battery (for 24V/48V system, multiply by 2/4 accordingly)EnvironmentTemperature-20~+75oCHumidity<95%AppearanceProduct size (mm)460*245*200mm630*280*200mmPacking size (mm)530*335*255mm740*355*275mmNet Weight (kg)11kg13kg17kg20.5kg28kg31kg33kgGross Weight (kg)15kg16kg20kg23kg33kg36kg38kg*Product specifications are subject to change without further noticePure sine wave inverter price list:NW sine wave InverterMOQ 5pcs($)MOQ 50pcs($)MOQ100pcs($)NW1KW/24V/48V 11810087NW1.5KW/24V/48V137130125NW2KW/24V/48V 168153139NW3KW/24V/48V207183169NW4KW/48V298258223NW5KW//48V 350289250NW6KW/48V445325265Remark:5pcs price is EXW foshan;up to 50pcs price is FOB foshan inverter with LCD display;according to customer request for the product voltage design .18 month warranty; quantity have 3% spare parts ;during the warranty,ship the free parts for after sales servicedelivery time:3-5 days for sample ;15-20 days for quantity order MOQ:5PCS Website:tanfon.en.made-in-china.com
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