Xiamen Acey New Energy Technology Co.,Ltd
ACEY-MP30S002 is suitable for lithium batteries with different chemical properties, such as lithium ion, lithium polymer, lithium iron phosphate, etc.
Brand:
ACEYItem No.:
ACEY-MP30S002Compliance:
CE CertifiedWarranty:
One Year warranty with lifetime supportOrder(Moq):
Payment:
T/TProduct Origin:
ChinaLead Time:
7days4S 250A 20S 72V Lifepo4 Bms With Balance Common Port
Product Introduction
ACEY-MP30S002 is specially designed for 20S product protection board scheme; suitable for lithium batteries with different chemical properties, such as lithium ion, lithium polymer, lithium iron phosphate, etc. The protection board has strong load capacity, and the continuous discharge current can reach up to 300A.
1）support20Serial cell protection;
2) Integrated hardware protection functions such as overvoltage, undervoltage, charging overcurrent, discharging overcurrent, short circuit, etc.;
3) Reserve a weak current switch to control charging and discharging;
4) The charging low temperature protection function is reserved (not used).
Basic parameters
| Cell Specifications | 20 strings of ternary battery pack |
| Interface Type | Charge and discharge at the same port |
| Recommended charging voltage | 84V |
| Operating voltage range | 55V~85V |
| Continuous charge current | ≤300A |
| Continuous discharge current | ≤300A |
| Running power consumption | ≤100uA |
| Sleep power consumption | / |
| Protection board internal resistance | In-board charge and discharge MOSIn the case of both conduction, B-Solder joint to output solder joint internal resistance≤10mR |
| Operating temperature | -30°C~75°C |
| Protective plate size | 240±1mm * 90±1mm * 25±2mm(length Width Height) |
| Plus the Z-copper bars:240±1mm*116±1mm * 25±2mm(length Width Height) |
Main parameters
Function
Project
Specification
unit
minimum
Typical value
maximum value
Monomer overpressureProtect
PasspressureProtection voltage
4.2
4.25
4.3
V
Overcharge protection delay time
500
1000
1500
mS
Overcharge protectionrecoverVoltage
4.1
4.15
4.2
V
Monomer overdischargeProtect
Over discharge protection voltage
2.65
2.75
2.85
V
Over-discharge protection delay time
500
1000
1500
mS
Over discharge protectionrecoverVoltage
2.9
3
3.1
V
PassputProtect recovery conditions
disconnect the load
ChargeOvercurrent Protection
Charge overcurrent protection value
-
-
-
A
Charge overcurrent delay
-
-
-
mS
Charge Overcurrent Release Condition
-
dischargeOvercurrent Protection
primary dischargeOvercurrent protection current
1000
1200
1400
A
primary dischargeovercurrent1protection delay
50
100
200
mS
secondary dischargePassflowProtection current value
-
-
-
A
secondary dischargeovercurrent2protection delay
-
-
-
mS
dischargeOvercurrent Protection Recovery Conditions
disconnect the loador charge
Short circuit protection
Short circuit protection circuit
3200
4200
5200
A
Short circuit protection delay time
150
300
600
uS
Short circuit protection recovery
disconnect the load
Short circuit description
Short-circuit description: short-circuit current less than the minimum value or higher than the maximum value may cause short-circuit protection to fail, and the short-circuit current exceeds 8000A, short-circuit protection is not guaranteed, and short-circuit protection testing is not recommended.
Discharge high temperature protection
temperature protection value
70
75
80
°C
(external)
Temperature protection release value
43
53
63
°C
Discharge low temperature protection
temperature protection value
-
-
-
°C
(external)
Temperature protection release value
-
-
-
°C
Charging high temperature protection
temperature protection value
70
75
80
°C
(external)
Temperature protection release value
43
53
63
°C
Charging low temperature protection
temperature protection value
-
-
-
°C
(external)
Temperature protection release value
-
-
-
°C
FET charge and discharge high temperature protection(built-in)
temperature protection value
80
85
90
°C
Temperature protection release value
45
60
75
°C
Equalization function
Turn-on voltage
4.15
4.2
4.25
V
Open differential pressure
-
-
-
V
Balance current
64
84
104
mA
Balanced way
-
other instructions
none
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703, 7F, Zhonghengji Building, No.223, Qishan North Road, Huli District, Xiamen, Fujian, China
Email : allen@xmacey.com
Skype : tangrutian
Tel : +8618950009155
Whatsapp : +8618950009155
