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Marine high power dry resistive load

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公司名稱上海文順電器有限公司
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所在地上海市
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更新時間2024/11/25 7:51:17
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上海文順電器有限公司，系專業(yè)生產(chǎn)電阻類元器件，產(chǎn)品遍及全國各地，并出口東南亞等國與地區(qū)。在完善系列化產(chǎn)品的基礎上，為滿足不同客戶的需求，研制開發(fā)了一系列非標大電流、大電阻電阻器（箱、柜），贏得了用戶*的肯定和滿意。本著用戶*的宗旨，竭誠歡迎新老客戶選用我公司產(chǎn)品。

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電子制造,變阻器,電阻箱,滑動變阻器,頻敏變阻器,滑線變阻器,熱敏電阻,壓敏電阻,色環(huán)電阻,熱電阻

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ProductDescription:Marinegeneratorsetplaysanimportantroleintheship

Marine high power dry resistive load 產(chǎn)品信息

Product Description: Marine generator set plays an important role in the ship. Its stability, continuity and reliability directly affect the ship's performance index. Marine generator set generally needs to be tested and verified before leaving the factory to ensure that it meets certain performance requirements. According to the complex and changeable ship operation conditions and extremely variable power load, the marine high-power dry resistance load developed by wenshun can simulate and test the transient conditions such as sudden loading, sudden unloading and step-by-step sudden loading of marine generator set. It is an ideal testing equipment for testing the power, frequency, voltage, current, power factor, generator stability and other parameters of generator set. The load adopts the integrated design of resistance and reactance, which is composed of resistive load and inductive load. Resistive load and inductive load can be loaded and unloaded independently, or combined arbitrarily according to needs. There is no mutual interference during mixed loading and load shedding, and there is no delay in loading and load shedding, which can meet the needs of large-scale power supply equipment tests in different occasions. function introduction: 1. Fixed container design. 2. During the project acceptance of newly installed marine generator set, check whether it can meet the design requirements. 3. After the generator set is equipped with noise reduction equipment such as muffler, check whether its output power can meet the operation needs of communication equipment. 4. After the generator set is repaired, check whether its output power, load capacity and other performance indexes meet the requirements. 5. Daily maintenance and routine inspection of marine generator set. According to the newly issued communication power supply maintenance regulations, the generator shall be loaded and tested for 15-30 minutes every half a year. application fields: Load detection of ship, railway, electric power and communication base stations and power stations.
Product name	Marine high power dry resistive load
model	WS-642000A
Main technical indicators
Rated voltage	AC690V/AC400V
Power factor	PF0.3~1.0
Rated power	1000KVA-60000KVA
Minimum step	10Kva
accuracy	≤1%F.S.
control mode	Local / remote control
Panel layout	10.2 Inch Touch Screen RS485 communication port
Communication protocol	MODBUS RTU
Load function	Adjust apparent power Adjust power factor
Data monitoring	three-phase voltage three-phase current Apparent power Active power Reactive power Power factor frequency
Voltage resolution	≤1%F.S.
Current resolution	≤1%F.S.
Protection function	Short circuit protection Overvoltage protection Fan protection Overtemperature protection Communication protection
Heat dissipation mode	Forced air cooling
Working power supply	AC 380V
Installation mode	Outdoor, IP54