Powerland has been involved with the show from 2019 and has seen fast growth in the global EV market...

第十三届中国国际电池技术展览会...

Unique buck type step-down topology | Typical Power Factor (PF): 0.99 | Typical efficiency: 97.5% | Fully DSP control, smart and dynamic | Baseplate conduction cooling | EMC compliance with GJB151B-2013 | Operation ambient temperature: -40~60℃ | Operation baseplate temperature: -40~85℃ | +24V isolated auxiliary power supply | CAN bus interface | All round protections including output OVP, output OCP and OTP

Realization of photoelectric separation | Current display function | High stability

Ultra wide input voltage range: 305~660Vac | High power factor: 0.99 typical for 347Vac, full load | Maximum current & maximum voltage can be programmed | Isolated 12V/250mA auxiliary power output | Constant current & constant voltage output | Compatible with 0-10V, PWM, external resistor, clock, DMX (upon request) dimming | Isolated dimming signals | Support wireless dimming (Bluetooth or ZigBee protocol) | > 70,000 hours lifetime at 75℃ Tcase | > 7 years warranty at 75℃ Tcase | Min. operating temperature @ -40℃ | Safety according to UL8750 | Surge voltage rating: L-N 4kV, L/N-Earth 6kV | EMC according to FCC Part 15 Class A | Lightning, OVP, SCP, OTP & Open Circuit Protection

Input Voltage: 190~260Vac | Output Power: 110~170W | Ultra High Reliability | High Efficiency: Up to 91% | All-Around Protections: OVP, OCP, SCP, OTP, RCP, RBC | Timer Off Function | Vout-Peak ≤ 42.4V @ No Load | Low Temperature Start Up @ -10ºC | High Temperature Full Load Operation @ 50ºC | IP54 Ingress Grade | Plastic Case (DZLS4830/DZLS4820 Series) | Meet GB-T 36944-2018

ZVS PWMtopology | Efficiency: up to 96% | Adjustable output voltage, 50~560V | Democratic current sharingwithN+M redundancy | CAN bus communication Interface | Baseplate conduction cooling | Baseplate operation temperature: -45~85℃ | All-around protections

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Input voltage: 90~264Vac | Output power: 1000W | Ultra high reliability | Up to 93% efficiency | Super-high power factor parameter | All-round protection: input undervoltage, output UVP&OVP&SCP&RPP, OTP | IP65 waterproof grade | CAN communication | Conform to the national standard GB17761-2018

The dimming port can be programmed when the drive power is off | Constant current and constant voltage output | High efficiency (95% maximum), active power factor correction | Low harmonic current | Isolation 0-10V/PWM dimming, dimming can be turned off | 12V/200mA auxiliary power output | UL certification, Class P

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General Input | Ultra-small size | Portable design | Dual USB-C ports | Meets DoE Level VI and CoC V5 Tier2 standards | CCC certification | Meet the requirements for safe use at 45 ℃ and below 5000 meters above sea level

联想X博兰得| Thinkplus“口红电源”的前世今生...

The dimming port can be programmed when the drive power is off | Constant current and constant voltage output | High efficiency (95% maximum), active power factor correction | Low harmonic current | Isolation 0-10V/PWM dimming, dimming can be turned off | 12V/200mA auxiliary power output | UL certification, Class P

博兰得将携高效率高可靠性LED电源亮相广州国际照明展览会...

Universal input voltage: 305~530Vac | Constant current & constant voltage output | Output current programmable | High efficiency: 93% typical @480Vac, full load | High power factor: 0.95 typical. @ 480Vac, full load | Compatible with isloated 0-10V, PWM, External resistor Dimming | > 70,000 hours lifetime at 75℃ Tcase | > 7 years warranty at 75℃ Tcase | Min. operating temperature @ -40℃ | Safety according to UL8750 & EN61347-2-13 | Surge voltage rating: L-N 4kV, L/N-Earth 6kV | EMC according to FCC Part 15 Class B | Lightning, OVP, SCP, OTP & Open Circuit Protection

Input voltage: 90~264Vac | Ultra high reliability | Ultra high efficiency | Super-high power factor parameter | All-round protection: OVP, OCP, SCP, OTP, RCP | Timed closing function | Automatic shutdown without load | -Low temperature startup at 10 º C | 45 º C high temperature and full load operation | CAN communication | IP55 waterproof grade