Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
DC immune Current transformer for Electricity meter -Adopted high permeability core, high accuracy , good linearity; -Anti-combustion plastic case ; -Encapsulated with epoxy resin with strong insulation ability; -DC immune function with good DC error , conform to IEC 62053-21; - Customised shield to against the external magnetic field .
Low Frequency Off Grid Solar Inverter PV3500 PRO Series (4-12KW) PV3500 PRO series is a multi-function inverter ,combining functions of inverter and mppt solar charger controller, solar charger and battery charger to offer uninterruptible power support with portable size. The comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and selectable input voltage based on different applications. Features: 1. Smart LCD setting(Working modes, Charge Current, Charge voltage, etc. 2. Built-in MPPT solar charge controller 100A/200A 3. MPPT efficiency max 98% 4. Powerful charge rate up to 140Amp 5. DC start &Automatic Self-Diagnostic Function 6. WIFI / USB monitoring function with free CD (wi-fi optional) 7. Supporting AGS, BTS port 8. Compatible to generator
Features: Wide range of system current Ratings Hinged terminal cover Various mounting options like DIN rail mounting, Wall mounting Terminal with self lifting screw with dual connection facility giving access from both sides of transformers
1. High precision: 0.2, 0.1 or 0.05 Class 2. Good linearity; 3.Ratio : 1000:1, 2000:1; 2500:1 4. 6A, 15A,40A, 60A,80A,100A,120A,160A, 200A etc. 5. The fly leads cable length can be customised ; 6. The inner hole diameter can be chosen as your requirement; 7. It can be applied in Electricity meters .
Designed to measure the winding resistance of transformers, Inductors, generators, motor windings, Tap Changers, Bus bar contacts Etc. Features - Built-in carry case for convenient portability - available in current capacity 10AuP, 25AuP (additional cost) and 50AuP (additional cost) - Simultaneous measurements of voltage & current - Protection against inductive kickback & discharge
Product description The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage Oil Immersed Testing Transformer 1 Technical index Model Capacity KVA High Frequency Voltage Output Voltage KV High Frequency Voltage Output Current mA) Low Frequency Voltage input Change Tempera- ture() raised/ 30 minute V A YD G -1.5 1.5 50 30 200 7.5 500 10 YD G 3 3 50 60 200 15 500 10 YD G-5 5 50 100 200 25 500 10 YD G10 10 50 200 220/380 50/26 500 10 YD G20 20 50 400 380 53 500 10 30 50 600 380 79 500 10 40 50 800 380 105 500 10 50 50 1000 380 132 500 10 100 100 100 500 263 1000 10 150 100 1500 500 300 1000 10 200 100 2000 500 400 1000 10
Using the fifth generation lntellingent Power Module from Mitsubishi, Improve the system efficiency higher High conversion efficiency Advanced technology for maximum power point tracking(MPPT) (>97%)MPPT efficiency Wide input voltage range High reliability due to compltte protection function Powerful communication interfaces Easy operation and installation Easy-to-set multilingual LCD display Adjustable protection / operation parameters ModelBZS-1000W Isolation typeTransformerless DC InputMPPT Voltage RangeDC100~500V Max. DC Voltage550VDC Start Voltage180V Recommend PV Array Open Circuit Voltage200~400V Control SystemMPPT Number of MPPT Tracker2
Supplier: Distribution transformer, switchgear, substation, drop out fuses, outdoor vacuum circuit breaker,diesel generator,electricity meters,frequency inverter,etc.
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