SP-15000 : 15000W AC to DC Adjustable Switching Power Supply With PFC - WEHO
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SP-15000 : 15000W AC to DC Adjustable Switching Power Supply With PFC

The WEHO SP-15000 is an ultra-high-capacity single-output switching power supply engineered for heavy industry and smart manufacturing, delivering a colossal 15,000W of continuous power. Featuring an adaptive wide-voltage input design (95-190VAC at 50% load / 195-265VAC at 100% load), it provides a versatile lineup of DC output configurations from 30V up to 220V. As a true industrial-grade smart power supply, it supports smooth, linear adjustment of both voltage and constant current from absolute zero to peak, achieving an outstanding energy conversion efficiency of up to 93%. Housed in an ultra-high-density chassis, the SP-15000 deeply integrates the RS485 Modbus communication protocol, an isolated 12V/0.5A auxiliary power supply, and a dry-contact alarm (Power Good) interface, serving as an all-in-one energy hub for complex automated systems.

요약

Single output: power 15000W

입력 전압: 95-190VAC(출력 전류 50%)195-265VAC(출력 전류 100%)

 

Differentiated Advantages

The SP-15000 completely disrupts the traditional high-wattage power market, utilizing its extreme density and smart IoT integration to replace legacy systems:

Extreme Power Density (Cabinet Replacement): Traditionally, achieving 15kW required purchasing bulky, parallel-connected multi-unit cabinets. The SP-15000 leverages an advanced topological architecture to condense 15,000W of immense power into a single ultra-high-density module. This not only saves invaluable control cabinet space for OEM clients but also completely eliminates the complex wiring costs and current-sharing failure risks associated with multi-unit arrays.

Full-Scale Absolute Zero Tuning: Unlike standard industrial power supplies limited to narrow ±5% fine-tuning, the SP-15000 grants engineers absolute control. Both output voltage and constant current thresholds support ultra-wide, smooth linear adjustment starting from true zero. This unprecedented dynamic range allows it to effortlessly handle highly demanding applications like large-capacity battery formation, heavy-duty electrolysis, and extreme high-voltage aging tests.

Native “Industry 4.0” Integration: Abandoning the traditional “black box” isolated power approach, the SP-15000 acts as an active digital node. Powered by its native RS485 Modbus protocol, it seamlessly integrates into SCADA and advanced PLC central control systems. Paired with customizable dry-contact alarm feedback and high-level remote shutdown capabilities, facility centers can monitor underlying power health in milliseconds, enabling true digital energy management for “lights-out” unmanned factories.

Shock-Resistant Smart Fault Defense: When facing instantaneous startup surges from heavy machinery—such as massive induction motors or giant capacitor banks—the SP-15000 exhibits exceptional resilience. During momentary over-current events, the power supply intelligently transitions into constant current mode to absorb the surge, rather than triggering a catastrophic system blackout like lower-end units. This drastically maximizes the uptime and operational continuity of your multi-million-dollar production lines.

 

일반 사양

모델 SP-15000-30 SP-15000-36 SP-15000-48 SP-15000-60 SP-15000-110 SP-15000-220
직류 전압 30V 36V 48V 60V 110V 220V
정격 전류 400A 333.3A 250A 200a 109.1A 54.5A
현재 범위 0-400A 0-333.3A 0-250A 0-200A 0-109.1A 0-54.5A
정격 출력 15000W
리플 500mV 500mV 600mV 600mV 1000mV 1500mV
Constant current optimum ran 15-30V 18-36V 24-48V 30-60V 55-110V 110-220V
정격 전압 정확도 ±1.0%
라인 규제 ±1.0%
부하 조절 ±1.0%
시작 및 상승 시간 1500mS,700mS/230VAC(완전 부하)
전압 범위 95-190VAC(Output Current 50%),195-265VAC(Output Curent 100%)
주파수 범위 45Hz~65Hz
역률 PF≥0.99/230VAC(완전 부하)
효율성(최대) 91% 91.5% 92% 92% 92.5% 93%
교류 전류 <110A
누설 전류 <3.0mA/240VAC
단락 정전류를 입력하고 전압이 정격 전압의 10% 미만인 경우 1초 후에 출력을 끄고 잠그고 다시 시작한 후 재개합니다.
과전류 The user can set a delay of5 seconds after the current value is turned off,and the output can be restored after restart.
지나친 압력 The user can set the overvoltage value to turn off the output voltage,and resume after restart.
과열 Turnoffthe output and automatically recover or restart after the temperature drops
출력 전압 조정 0-33V 0-39.6V 0-52.8V 0-66V 0-121V 0-242V
출력 정전류 조정 0-400A 0-333.3A 0-250A 0-200A 0-109.1A 0-54.5A
485 통신 MODBUS 통신 프로토콜
lsolating auxiliary power supply 12V0.5A(맞춤화 필요)
출력 원격 제어 스위치 Default power on,high level power off(⑤V-12V)(Need customization)
알람 출력 Power Good Signal(Dry Contact≤36V,0.1A)  (Need customization)
근무 온도. -20-+60℃
작동 습도 -20-90%RH비응결식
보관 온도 및 습도 -40-+85℃,10-95%RH 비응결
진동 10-500Hz,2G 10minsT,义、Y、Zaxis 60 minutes each
절연 저항 입력에서 출력으로: 100Mhms/500VDC/25°C/70%RH
전압을 견딜 수 있습니다 I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC
차원 455×345×251mm
순 중량 22kg

 

전체 치수 (mm)

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