|
| Brand Name: | Enerkey |
| Model Number: | EK-iD150V300A |
| MOQ: | 10pieces |
| Price: | $78.08-$108.6 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Ideal Diode Module 30-150V 300A 2in1 and 1in2 Over-Current Capacity Low Voltage Drop For Solar panel
【Low heat and low losses】This diode high current board provides a way to lower losses. Ordinary diodes have large heat loss under high power, while our diodes have small heat dissipation requirements. In high power applications, we can provide high-efficiency solutions and save circuit board space.
【Fast response】Input and output are equivalent to diodes. When it is detected that the output voltage is greater than the input, the output will be turned off. The detection value is millivolt level, and the response speed is very fast.
【Working parameters】The working voltage is 30-150V, and the maximum working current is 300A. It uses N-channel MOSFETs instead of diodes to reduce power consumption. Use super powerful current low ESR MOS tube, 300A, 1.5 milliohms.
【Ideal replacement accessory】It is an ideal replacement for ordinary high-current diodes and solar panels in parallel, suitable for charging backfeed protection. It is manufactured to original production specifications and meets strict quality standards.
Characteristics of Ideal Diodes
(1) Threshold Voltage
An ideal diode has no threshold voltage. Once any forward voltage is applied to the diode, it will immediately conduct current between its junctions.
(2) Forward Current
An ideal diode includes infinite forward current when any forward voltage is applied to the terminals. This is due to ideal conditions, the internal resistance of the diode will be zero. An ideal diode has no internal resistance at all. Due to the current (Ohm's law I = V / R), an infinite amount of current will be carried and supplied to the circuit with the ideal diode.
(3) Breakdown Voltage
An ideal diode has no breakdown voltage. This is because, the diode has unlimited reverse voltage resistance. When voltage is applied in the reverse direction, it will not produce any current at all.
(4) Reverse (leakage) Current
Since an ideal diode does not include a breakdown terminal, it never carries any reverse current called leakage current. When voltage is applied in the reverse direction, it is an ideal insulator.
|
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-iD150V300A |
| MOQ: | 10pieces |
| Price: | $78.08-$108.6 |
| Packaging Details: | Strong paper box +EVA Foam |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Ideal Diode Module 30-150V 300A 2in1 and 1in2 Over-Current Capacity Low Voltage Drop For Solar panel
【Low heat and low losses】This diode high current board provides a way to lower losses. Ordinary diodes have large heat loss under high power, while our diodes have small heat dissipation requirements. In high power applications, we can provide high-efficiency solutions and save circuit board space.
【Fast response】Input and output are equivalent to diodes. When it is detected that the output voltage is greater than the input, the output will be turned off. The detection value is millivolt level, and the response speed is very fast.
【Working parameters】The working voltage is 30-150V, and the maximum working current is 300A. It uses N-channel MOSFETs instead of diodes to reduce power consumption. Use super powerful current low ESR MOS tube, 300A, 1.5 milliohms.
【Ideal replacement accessory】It is an ideal replacement for ordinary high-current diodes and solar panels in parallel, suitable for charging backfeed protection. It is manufactured to original production specifications and meets strict quality standards.
Characteristics of Ideal Diodes
(1) Threshold Voltage
An ideal diode has no threshold voltage. Once any forward voltage is applied to the diode, it will immediately conduct current between its junctions.
(2) Forward Current
An ideal diode includes infinite forward current when any forward voltage is applied to the terminals. This is due to ideal conditions, the internal resistance of the diode will be zero. An ideal diode has no internal resistance at all. Due to the current (Ohm's law I = V / R), an infinite amount of current will be carried and supplied to the circuit with the ideal diode.
(3) Breakdown Voltage
An ideal diode has no breakdown voltage. This is because, the diode has unlimited reverse voltage resistance. When voltage is applied in the reverse direction, it will not produce any current at all.
(4) Reverse (leakage) Current
Since an ideal diode does not include a breakdown terminal, it never carries any reverse current called leakage current. When voltage is applied in the reverse direction, it is an ideal insulator.
|
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
