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K Series

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General Purpose VFD
Solar Pump Inverter
Elevator Inverter
Mini Type VFD
Off Grid Solar Inverter
Power Inverter
AC Voltage Regulator
Electrical Accessories
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application

CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application

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Home School Office Application Wall Mounted 3kw MPPT Hybrid Inverter Off Grid Inverter With Parallel Function
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CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application supplier
Model
K-3K24V
K-3K48V
K-5K48V
Rated Output Power
3000VA/3000W
3000VA/3000W
5000VA/5000W
AC Input(Grid)
Rated Input Voltage
230Vac
Voltage Range
170~280Vac(UPS); 120~280Vac(Appliances)
Under-voltage
170Vac± 7V (UPS); 120Vac± 7V (Appliances)
Under Voltage Recovery Voltage
180Vac± 7V (UPS); 130Vac± 7V (Appliances)
Over Voltage
280Vac± 7V
Over voltage Recovery Voltage
270Vac± 7V
Max.Input Voltage
300Vac
Rated Input Frequency
50Hz / 60Hz（Auto sensing）
Efficiency(Utility Power)
＞95%（Pure resistance load and battery full power state ）
Load Output
Ac Voltage（Battery model）
230Vac±5%
Output Frequency
50Hz
Maximum Power
6000VA
6000VA
10000VA
Max. Efficiency
93%
Overload Protect
5s@≥150% load ; 10s@105%~150% load
Transfer Time
10 ms (UPS); 20 ms (Appliances)
Battery
Battery Voltage
24VDC
48VDC
Cool Start-up Voltage
23VDC
46VDC
Low Battery Alarming Voltage(optional)
18-24VDC
36-50VDC
Low Battery Recovery Voltage Alarm(optional)
22VDC
44VDC
Low-battery Cut off Protection Voltage (optional)
18-24VDC
36-50VDC
High-battery Alarm Voltage (Optional)
33VDC
60VDC
Float Charge Voltage
27VDC
54VDC
Overcharge Protection
35VDC
63VDC

PV Charge&AC charge



Max.PV Array Open Circuit Voltage
500VDC


Max PV Array Power
3000W
3000W
5000W
PV



PV Input Voltage Range
120 ~ 450Vdc


Max.PV Input Current
16A
16A
18A
Rated PV Operate Voltage Range
280 ~ 360Vdc


Max.PV Charge Current
80A
80A
80A
Max.DC Charge Current
60A
60A
80A
Max.Charging Current
80A
80A
80A
Power Consumption
< 20W


General Specifications
Dimensions W x H x D
440*300*100 mm

500*400*113 mm
Net Weight
12kg
12.4kg
Communication
RS485/RS232/USB/CAN


Cooling
Fan Cooling


Max. Operation Altitude
4000m （(Derating from>3000m ）


Noise
＜50dB


Ingress Protection Rating
IP20


Operation Humidity
5% ~ 95% Relative humidity (No Condensation)


Storage Temperature Range
-20°C ~ 60°C


Operating Temperature Range
-10°C ~ 50°C


Certification
CE


Products Description
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application manufacture
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application factory
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application manufacture
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application details
Recommend Products
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application factory
Company Profile
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application manufacture
Zhejiang Kaimin Electric Co, Ltd
▶We are
We were established in 2005, covering area of 10000 m²，is a premier manufacturer engaged in the research, development, production, sale and service of AC drive, solar inverter, soft starter, protector and combiner box. Our products are extensively used in agricultural irrigation, petroleum, metallurgy, Chemical industry, construction, paper making mining and other industrial fields. ▶We have Today CKMINE is an ISO 9001:2015, CE, 3C certified company, it not only has state of the art facilities allowing quick installations and manufacturing, but also operates with strict systems to ensure performance at optimal levels. We have successfully exported to clients over 60 countries and regions as South America, Middle east, Asia, Europe and Africa with positive feedback. Warmly welcome to visit us and establish healthy, long-term, mutual benefited business relationship.
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application supplier
Production Process
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application supplier
Customer Feedback
CKMINE Hot Sale Wall Mounted 3kW 48V Solar MPPT On Off Grid Parallel UPS Inverter for Home School Office Application factory
FAQ
Q1: Is the output voltage of our inverter stable ? A: Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when measuring the true value by a multimeter. Q2: What should be noticed when installing inverter? A: Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turn on the appliance. Q3: Can I get some samples for test? A: Yes, sample order is available for quality check and market test . Q4: Do you accept OEM/ODM ? A:Yes, we accept OEM/ODM with your authorization. Q5: How is delivery time? A: Generally it takes 5-10 days for regular type , for big quantity or OEM/ODM orders, pls negotiate with sales. Q6: What’s your payment terms? A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash. Q7: What’s your warranty time? A: We offer 12 months warranty service, life time technique support. Q8: How does your factory do the quality control? A: Quality is our culture. We have strict quality control department to supervise each link from assembling to shipping. Q9: How can I trust you ? A: CKMINE has 18 years’ experience in producing inverters, we have passed ISO9001 management system and got CE, CCC certificates. Assessment reports can be sent anytime if you require.

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