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2.1 Specifications 
Model: EMCXX---YY (XX: Output Voltage, YY: Output Amps) 

Efficiency: 

88% 

Input voltage: 110V AC (220V AC available as special order) 
Input voltage range: AC 95 ~ 130V / AC 195 ~ 242V 
Frequency: 40 ~ 60Hz 
Communication: CAN and 12V Digital Input 
Vibration: SAEJ1378 
Water resistance: IP31 

Power factor: 

0.75

 

 

2.1 Operating Environment 

Altitude: 

2000 Meters 

Temperature: ---30

°

C ~ 55

°

Installation Stress: 

≤ 

level 5 

Humidity: 5% ~ 70% RH @ Non Condensing, keep away from exposure to moisture 
Storage environment: ---30

°

C ~ 60

°

C @ Keep away from combustible materials 

 
 

3. Charging Status and Alarm Status Indication 

3.1 Alarm Indication 
Reverse polarity or low voltage: Red light blinking, 20% light on 
Charger over heating: Red light blinking, 40% light on 
Ambient temperature too high: Red light blinking, 60% light on 
Charging time out: Red light blinking, 80% light on 
Over Voltage Protection: Red light blinking, 100% lights on 
BMS alarm/charging interruptions All LED’s blinking 
 
3.2 Charging Status Indication 
Shutdown status: Six lights blinking 
Charging stage: Percent light indicating pack voltage vs. max charging 
--- voltage 
Battery presence not detected: Red light blinking, 20% light on 
Charging complete: All green lights on 
 
 

4. Functions 

4.1 Output short circuit protection. 
4.2 Over---temperature protection: 
Temperature less than 83

°

C @ Full charging power 

Temperature is 85

°

C to 95

°

C @ Power reduced to 50% 

Temperature is greater than 95

°

C @ No output 

Summary of Contents for EMC series

Page 1: ...ls LiFePO4 Battery Pack 110V only Standard Female plug AA Portable Power Corp http www batteryspace com Address 860 S 19th St Unit A Richmond CA 94804 Tel 510 525 2328 Fax 510 439 2808 Email Sales bat...

Page 2: ...used in electric vehicle applications The EMC series chargers are designed to work seamlessly with EMS through the CAN interface or digital input for safe battery charging Standard safety features inc...

Page 3: ...n Reverse polarity or low voltage Red light blinking 20 light on Charger over heating Red light blinking 40 light on Ambient temperature too high Red light blinking 60 light on Charging time out Red l...

Page 4: ...e recharge set point default 3 7V or above the charger reduces the charge current to zero amps for five minutes to allow the EMS to balance the battery pack The charge will resume after five minutes a...

Page 5: ...rface The other two wires are labeled 12V and 12V these wires are the digital input used to control the charger from the EMS CPU Connect the 12V to the 0V connection on the EMS CPU and the 12V to the...

Page 6: ...ication connection connect the CANH CANL and CAN GND to the matching connection on the CAN connection on the EMS CPU The white connector may be cut off of the cable however note which wires are which...

Page 7: ...AN communication and the digital inputs are connected CAN communications will take priority over the digital input for charge control CAN communications requires the optional CAN board be installed on...

Page 8: ...A BMS system must be used during the charging process either through CAN communication or through the digital alarm input to prevent over charging 7 Troubleshooting The charger must be installed in a...

Page 9: ...If the fuse is blown replace with an equivalent size fuse of the same voltage and amperage rating If the charger finishes charging too early make sure that the connection from the charge to the batter...

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