|
| Brand Name: | Enerkey |
| Model Number: | EK-iD80V300A |
| MOQ: | 10pieces |
| Price: | $72.08-$102.6 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey Ideal Diode Module 80V 300A Dual Channel Photovoltaic Redundant Battery Switching Module RV Modification
Description:
Backup power system sometimes require OR-ing of batteries. For example to get the system online while the main battery is discharged. When currents are low, this is done easily using a simple diode. However, when currents become more significant,
power dissipation in a diode quickly increases to unacceptable levels because of the unavoidable forward voltage of the diode. Not to mention that this forward voltage wastes between 5 and 10 percent of the available power (from a 12V battery).
Diode with 16² cables
For this reason, this active 'ideal' diode block was designed. The diode is replaced with a high current mosfet. Without working voltage, this mosfet behaves as a regular diode. After applying voltage, the mosfet driver is activated.
The driver enables the mosfet and regulates the forward voltage to 30mV (30 times less than a typical normal diode), or to the lowest voltage that can be archieved giving the current draw and the Rds resistance of the mosfet. This resistance causes a forward voltage of about 1mV per Amp.
A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium). It has unidirectional conductivity, that is, when a forward voltage is applied to the anode and cathode of the diode, the diode is turned on. When a reverse voltage is applied to the anode and cathode, the diode is turned off. Therefore, the conduction and cutoff of the diode are equivalent to the on and off of the switch.
|
Enerkey Ideal Diode Module 40V 80V 100V 150V 300A Photovoltaic Solar Base Station Industrial Control Electric Car Battery in Parallel For Battery charging anti-backfilling
|
||||
| Product model |
EK-iD40V300A |
EK-iD80V300A |
EK-iD100V300A |
EK-iD150V300A |
|
Working voltage range
|
30-40V
|
30-80V
|
30-100V |
30-150V
|
|
Product Size(mm)
|
L140xW95XT32.5
|
L140xW95XT32.5 | L140xW95XT32.5 |
L140xW95XT32.5 |
|
Weight with box
|
0.6kg
|
0.62kg
|
0.64kg |
0.68kg
|
| MOS quantity | 2 | 2 | 2 | 2 |
|
Battery Type
|
NCM/LFP/LTO
|
NCM/LFP/LTO | NCM/LFP/LTO |
NCM/LFP/LTO
|
|
Continuous current
|
300A
|
300A | 300A | 300A |
| Peak starting current | 300A | 300A | 300A | 300A |
|
Quiescent operating current
|
0.6-1.5mA
|
|||
|
Copper foil thickness
|
3.0 oz
|
|||
|
PCB material |
Aluminum plate
|
|||
| On-going internal resistance | NA | |||
| Working principle | The input and output are equivalent to diodes. It detects that the output voltage is greater than the input and immediately turns off the output. The detection value is at the millivolt level and the response speed is very fast. | |||
|
Application
|
1. Solar panels prevent backflow (anti-backflow);
2. Battery charging prevents backflow (anti-backflow) (anti-backflow); 3. DC-DC constant voltage and constant current module output prevents backflow 4. Other occasions where backflow prevention (anti-backflow) is required |
|||
| Accessories | Terminal lug*3; IN+/OUT+ terminal lug : OTZ50-8, screw M8 GND terminal lug : OTZ2.5-3, screw M3 |
|||
|
Operating Temperature
|
-40℃ ~ +60℃
|
|||
Special Note:
1. This version is the latest optimized version. If the positive and negative poles are connected reversely, the module will not be burned, which improves the safety of installation;
2. An ideal diode is a diode with ultra-low internal resistance as the name implies. The conduction voltage drop of an ordinary diode is more than 0.6V.
The conduction voltage drop of an ideal diode is almost negligible.
3. The copper foil layer and aluminum base layer of the aluminum substrate PCB trace are insulated with a withstand voltage of 1000V, so there is no need to worry about breakdown problems.
Thermal conductivity is 20 times faster than FR4 glass fiber and can be directly attached to large heat sinks.
4. This ideal diode module cannot be used in rectifier circuits!
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ino and LTO batteries.
Q3: How do I know which kind of material & type my battery is ?
*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.
*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
|
|
| Brand Name: | Enerkey |
| Model Number: | EK-iD80V300A |
| MOQ: | 10pieces |
| Price: | $72.08-$102.6 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Enerkey Ideal Diode Module 80V 300A Dual Channel Photovoltaic Redundant Battery Switching Module RV Modification
Description:
Backup power system sometimes require OR-ing of batteries. For example to get the system online while the main battery is discharged. When currents are low, this is done easily using a simple diode. However, when currents become more significant,
power dissipation in a diode quickly increases to unacceptable levels because of the unavoidable forward voltage of the diode. Not to mention that this forward voltage wastes between 5 and 10 percent of the available power (from a 12V battery).
Diode with 16² cables
For this reason, this active 'ideal' diode block was designed. The diode is replaced with a high current mosfet. Without working voltage, this mosfet behaves as a regular diode. After applying voltage, the mosfet driver is activated.
The driver enables the mosfet and regulates the forward voltage to 30mV (30 times less than a typical normal diode), or to the lowest voltage that can be archieved giving the current draw and the Rds resistance of the mosfet. This resistance causes a forward voltage of about 1mV per Amp.
A diode is an electronic device made of semiconductor materials (silicon, selenium, germanium). It has unidirectional conductivity, that is, when a forward voltage is applied to the anode and cathode of the diode, the diode is turned on. When a reverse voltage is applied to the anode and cathode, the diode is turned off. Therefore, the conduction and cutoff of the diode are equivalent to the on and off of the switch.
|
Enerkey Ideal Diode Module 40V 80V 100V 150V 300A Photovoltaic Solar Base Station Industrial Control Electric Car Battery in Parallel For Battery charging anti-backfilling
|
||||
| Product model |
EK-iD40V300A |
EK-iD80V300A |
EK-iD100V300A |
EK-iD150V300A |
|
Working voltage range
|
30-40V
|
30-80V
|
30-100V |
30-150V
|
|
Product Size(mm)
|
L140xW95XT32.5
|
L140xW95XT32.5 | L140xW95XT32.5 |
L140xW95XT32.5 |
|
Weight with box
|
0.6kg
|
0.62kg
|
0.64kg |
0.68kg
|
| MOS quantity | 2 | 2 | 2 | 2 |
|
Battery Type
|
NCM/LFP/LTO
|
NCM/LFP/LTO | NCM/LFP/LTO |
NCM/LFP/LTO
|
|
Continuous current
|
300A
|
300A | 300A | 300A |
| Peak starting current | 300A | 300A | 300A | 300A |
|
Quiescent operating current
|
0.6-1.5mA
|
|||
|
Copper foil thickness
|
3.0 oz
|
|||
|
PCB material |
Aluminum plate
|
|||
| On-going internal resistance | NA | |||
| Working principle | The input and output are equivalent to diodes. It detects that the output voltage is greater than the input and immediately turns off the output. The detection value is at the millivolt level and the response speed is very fast. | |||
|
Application
|
1. Solar panels prevent backflow (anti-backflow);
2. Battery charging prevents backflow (anti-backflow) (anti-backflow); 3. DC-DC constant voltage and constant current module output prevents backflow 4. Other occasions where backflow prevention (anti-backflow) is required |
|||
| Accessories | Terminal lug*3; IN+/OUT+ terminal lug : OTZ50-8, screw M8 GND terminal lug : OTZ2.5-3, screw M3 |
|||
|
Operating Temperature
|
-40℃ ~ +60℃
|
|||
Special Note:
1. This version is the latest optimized version. If the positive and negative poles are connected reversely, the module will not be burned, which improves the safety of installation;
2. An ideal diode is a diode with ultra-low internal resistance as the name implies. The conduction voltage drop of an ordinary diode is more than 0.6V.
The conduction voltage drop of an ideal diode is almost negligible.
3. The copper foil layer and aluminum base layer of the aluminum substrate PCB trace are insulated with a withstand voltage of 1000V, so there is no need to worry about breakdown problems.
Thermal conductivity is 20 times faster than FR4 glass fiber and can be directly attached to large heat sinks.
4. This ideal diode module cannot be used in rectifier circuits!
Q1. Why did we choose you?
* We can provide you with efficient after-sales service, with more than 10 years of strong technical support.
* Products have passed FCC, CE, ROHS and other international standards certification.
* We can provide you with factory price, Welcome you to visit our factory and production process.
Q2. What is your product range (type)?
*We mainly do battery management systems in the fields of power batteries, energy storage batteries and consumer batteries.
*Mainly used for LFP, Li-ino and LTO batteries.
Q3: How do I know which kind of material & type my battery is ?
*Please look the battery body, If the normal voltage of your battery shows 3.2V, The battery is LiFePo4.
*If the normal voltage of your battery shows 3.6V or 3.7V, the battery is Li-ion or Lto battery.
Q4. Do you have minimum order requirements?
Can it be customized? What is the lead time for samples and batches?
*Our minimum order quantity is 1 piece, ODM customization is available.
* 1~3 days delivery of existing samples, 3~10 days delivery of customized samples.
Q5: What if i can't use it?
*Regular products have instructional videos, We can also support online video call guidance from engineers.
Q6. What are your terms of payment?
*We accept wire transfer and cash payment, all negotiable. Payment method :visa, mastercard, T/T, PayPal, APPLE_PAY, GOOGLE_PAY, GC_REAL_TIME_BANK_TRANSFER, RMB
Q7. How do you guarantee the quality?
* All our products are subjected to professional laboratory 100% testing, as well as repeated aging tests.
* Obtained FCC, CE, ROHS and other international standard certification.
* Provide 3 years after-sales warranty service. Free spare units for replace in 3 years.
Q8. How to choose a BMS suitable for our battery?
*Depending on the voltage and current that matches your battery, you can consult our customer service and we will provide it for you equipped with the most suitable battery management system.
Q9. How can i contact you?
*We have 7x24 hours online service, Please leave us a message online.
*You can also contact us by Email, WhatsApp, WeChat, etc(see below). We are so glad to work with you.
Address
Area A, 9th Floor, Building G, Guancheng Low Carbon Industrial Park, Shangcun Community, Gongming Street, Guangming District, Shenzhen, China, 518106
Tel
86--15387469240
