DC-DC Step up Boost Converter 1800W

Description

DC-DC Step up Boost Converter 1800W

1. The module output voltage, current adjustable, can boost, constant current.Input adjustable undervoltage protection, over temperature protection, short circuit protection, reverse connection protection.

2. for your electric bike charging, For example, there is a 12V or 24 idle battery on hand, you can use this boost power supply to boost the original battery after charging, equivalent to an electric car charging treasure.Simultaneous input Can also be connected to solar cells, wind power, generators and other power boosted to the original battery to increase the electric vehicle’s battery life. 3 .The battery voltage can be increased to allow the electric vehicle to run faster, and the meter should not exceed 10V. 4 .Solar panel boost voltage regulation. 5. 1800W is designed for lead-acid batteries, lithium batteries, solar cells, or power boosters to boost electric vehicles and charge batteries. It is very powerful.

Description Features: 1. With airfoil-type heat dissipation, the heat dissipation effect is very good, and the output power is even greater (the power of the 48V input and fan can reach around 1800W). 2. Temperature-controlled fans, with hydraulic bearing fans, have a very good balance between noise and heat dissipation. When the load is light, the fan does not rotate. After the temperature of the load reaches approximately 60 degrees, the fan automatically turns. Can effectively reduce noise and extend life. 3. The main power tube insulation board is made of high-grade alumina, and the thermal conductivity is 10 times that of ordinary insulation mats. 4. The 100V 210A TO-247 large package power tube has large power margin and good dynamic response. 5. Double large-size ferro-silica-aluminum magnetic rings, using four 1.2-pure copper enameled wires, with low heat generation and high efficiency. 6. Undervoltage protection is adjustable, which can effectively protect a variety of batteries, and can also be used for solar cells. 7. The input of 3 20A fuses in parallel can protect the risk of accidental short circuit in the output. 8. Three indicator lights: Undervoltage, overcurrent, power indication, working status at a glance. 9. The input and output are all high-frequency capacitors, low output ripple, low heat generation, and long life.

Specification:

Output power: 1800W
Input voltage range: 10V-60V
Output voltage range: 12V-90V
Input current: 40A
Output current: 22A
Dynamic response speed: load current change 5% (300us)
Conversion efficiency: 48V to 60V 8A (98.1%) 48V to 72V 8A (98.1%)48V to 84V 8A (97.6%)
Load regulation: 10% to 50% load ((72V output))
Temperature coefficient: 50% load
Ripple & Noise: 20MHz Bandwidth (48V-72V 4A) 100mVp-p
Switching frequency: VIN=48V VO=72V 4A (110khz)
No-load current: VIN=48V VO=72V (18mA)
Output short circuit protection: YES
Input reverse protection: YES
Storage humidity: 95%
Working temperature: -20 65°C
Storage temperature: -40 125°C
Temperature rise during work: 48V to 60V 5A (45°C)
Over temperature protection: (60°C)
Wiring method: IN input, OUT output (No welding, terminal blocks)
Cooling method: Strong wind cooling Appearance size: 130 (L) * 51 (W) * 80(H) ( with copper pillars) mm

Package includes: 1*DC-DC step up Power Supply Module