Hot Searches: variable frequency inverter GPS Tracker

28V 1.8A Smart NIMH Battery Charger

Name: 28V 1.8A Smart NIMH Battery Charger
Brand: all-electronics-online.com
SKU: 615789272
Availability: InStock
Rating: 5 (127 reviews)

Price:	US $ 13/Piece
Trade Terms:	FOB,EXW
Min Order:	200/Piece
Pay Type:	T/T,Western Union,Paypal

Contact Supplier

Showroom Product Company Profile

28V 1.8A Smart NIMH Battery Charger

Voltage	28v
Current	1.8a
Connector	Customzied

Input:
Rating input: 100 to 240V AC, 50/60Hz
Input range: 90 to 264V AC
Rating input current: 0.8A (Input: 220V Output: full load)
Maximum input power: 70W

Output:
Rating output voltage: 28V DC
Output voltage range: 20 to 40V DC
Suit with battery: 24V, 3 to 14Ah, NI-MN (MCU auto detective)
Charge current: 1.8A
Trickle current: less than 0.15A
Inner timer: 8 hours (default), (1 to 10 hours)
Maximum output power: 60W
Hold-on time NC (Input: 220V AC Output: full load)
Ripple current: 100mA (Input: 220V AC Output: full load)
Main charge end condition: greater than 5mV/cell
Vmax: ≥1.6V/cell
Timer out(for Ni-Cd, Vmax is 1.8V/cell)

LED indication
Red: charging
Green: finished
Flashing: errors (error means: reverse polarity, battery pack short-circuit or connector short)
Output short-circuit and output reverse protection
Efficiency: 80% (at maximum load)

Environment:
Operate temperature: -10 to +40 degrees Celsius (full load and natural convection)
Operate humidity: less than +90% RH (relative humidity and non-condensing)
Storage temperature: -40 to +70 degrees Celsius
Storage humidity: 0 to +95% (relative humidity and non-condensing)
Cooling: natural convection
Vibration: 5mm/50Hz/600s (non-operating condition)
Impact resistance: 1m drop set, ≥3 times (non-operating condition)

Mechanical:
Weight: 550g
Size: 129 x 91 x 68mm (casing only)
AC/DC connector: defined when order

Safety:
Maximum temperature rise: less than 40 degrees on casing (at any line and maximum load)
MTBF: 30,000 hours
ESD: 8.0kV
I/P to O/P: 3,000 (one minute) (for final unit cut-off current of 10mA)

Prod Model:	QW280-018-N
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Desktop Type:	Yes
Delivery Date:	15days
Warranty:	One Year
Type:	Ni-MH Battery
Charger Type:	Electric Charger
Nominal Voltage:	28V

"Quality is our priority, win by quality" which is the origin of the our company name --Quawin.

We always highly focus on Quality Assurance and completed After-Sales Service which based on competitive price. Our QA/QC Department performs strict quality control measures on all incoming main boards, spare parts and throughout our entire production process to ensure the high quality of each products. Pursuing the goal of 'No Defect on Quality, No Claim from Customers, ' we will continue to follow international standards to provide customers with satisfactory products.

As an eight years experience manufacture, we have built a powerful R&D team which has abundant knowledge and operational experience that can develop new products and improve existing models in order to meet growing market demands. This high efficient and energetic team is good at overcoming all kinds of obstacles.

We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful services have got good reputation from customers in the North America, South America, Europe, Asia and other countries and regions.

We currently rolls out thousands of products such as E-bike battery, golf car battery, UPS battery, BMS, solar battery, backup power battery and all kinds of matched chargers etc.

To keep ahead of the competition, you need a supplier who can keep up with your demands. Please contact us and let our excellent sales team to provide perfect service to you at once.