MP-990DUO

Graupner/SJ ULTRA DUO PLUS 80 DC 2Ch Charger handles all of batteries. Featuring the quick charger， ULTRA DUO PLUS 80 charger exceeds your expectation with great performance. Max 500W/20A charging is available for DC 24V operation. Built with Graupner/SJ&。rsquo。s exclusive digital circuit technology and high-quality components， ULTRA DUO PLUS 80 Charger makes it ideal for those who want a rapid charger.
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Key Features
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　● Multi channel (2 channels) 。
　● 20 battery memories for storing all essential battery parameters per output 。
　● High-contrast LCD screens (128 x 64) with blue backlighting 。
　● Delta peak cutoff detector for NiMH and NiCd cells with adjustable delta peak scanning 。
　● Internal battery resistance display 。
　● Protective circuit technology (Low-input voltage， over-current voltage， over-temperature， short-
 。 。 。 circuit， etc) 。
　● Equipped with Optimized software for charging and discharging
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說明書下載 。
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所有附件如圖二!!

Power source	11-28V External DC Power Supply
Display	128x64 graphic LCD
Battery Type &。 Cells	Nicd， NiMH/1~18 cells 。 。/ 2CH
	Lixx/1~7 cells 。 。/ 2CH
	Pb/1~12 cells(2V/cell) 。 。/ 2CH
Output	2 channels
DC input type	XT-60 connector
Programming controls	Membrane type
PC communication	Yes
Firmware upgrade	Yes
Languages	English
Cooling system	Built-in 。 。40mm(1.57in) X 3EA 。 。DC FAN
Thermal probe port	Yes (each channel)
Charge Current	0.1 ~ 20A (max500W) 100mA steps(Lixx-2C limited) / 2CH
Discharge Current	0.1-10A (50W) 100mA steps / 2CH
Trickle Charge Current	Off~500mA， Auto Mode(Charge Current/20) / 2CH
Safety timer	20~300mins &。 off / 2CH
Balancing current	Max.350mA / 2CH
Charge rate limit	Lixx 1~5C / 2CH
TCS Capacity	Lixx 10~100% / 2CH
Delta Peak Sensitivity	5mV~25mV for NiCd &。 ZERO， 3mV~15mV for NiMh 。 。/ 2CH
Charge Cut-off Temperature	10 ~ 60 &。lsquo。C
Charge Voltage	Nixx : 2.0V/c
	LiIon : 4.1V/c
	LiPo : 4.2V/c
	LiFe : 3.7V/c
	Pb : 2.3V/c
Discharge Cut-off Voltage	Nixx: 0.1~1.1V
	LiIon:2.5~3.6V
	LiPo:2.5~3.9V
	LiFe:2.5~3.3V
	Pb:1.8V
Cycling	Charge to Discharge / Discharge to Charge / 2CH
Battery capacity	Nixx 10~150%， Lixx 10~120% / 2CH
Charge Termination	"。delta V"。 peak detection for Nixx / 2CH
	"。constant current/constant voltage"。 for Lixx and Pb / 2CH
Memory	20 memories 。 。/ 2CH， total 40 memories
Dimension	180 x 170 x 70 mm 。/ 7.08 x 6.69 x 2.75 in
Weight	1300g / 45.85 oz

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