Home > Products > transformer > Rectifier Transformer for induction furnace
Rectifier Transformer for induction furnace
- 1000 per Month
- T/T Credit Card
- Refinery ladle furnace with Electrode lifting mechanism
- Continuous hot forging machine for fasten nuts
- semi-enclosed cnc machine for making brass fittings valves
- Brass insert forging hot punch press machine
- Automatic hot forging machine for making copper insert
- Brass valves induction hot forging machine
Product Description
Rectifier transformers are combined with a diode or thyristor rectifier. The applications range from very large aluminum electrolysis to various small and medium size operations. The transformers may have a built-in or separate voltage regulation unit for direct output regulation of diode rectifiers , and correspondingly a power factor improvement with a thyristor rectifiers Rectifier Transformer 1) Matching with intermediate frequency induction furnace 2) ISO9001,ISO14001,CE
Rectifier transformers are combined with a diode or thyristor rectifier. The applications range from very large aluminum electrolysis to various small and medium size operations. The transformers may have a built-in or separate voltage regulation unit for direct output regulation of diode rectifiers , and correspondingly a power factor improvement with a thyristor rectifiers
6kV -110kV Oil-immersed Rectifier Transformer
Features:
1) Low loss
2) Low noise
3) High efficiency
4) Low partial discharge
5) Strong mechanical strength and short-circuit withstand ability .
6) Operation reliability
7) Easy maintenance
8) Pretty outline and compact structure
9) 100% guaranteed no leakage
Brief specification
1) Voltage class: 6~110 KV
2) Capacity : 630 KVA to 120,000 KVA
3) Short-circuit impedance : 4.5~21%
Losses: No-load losses is fully comply with IEC standard requirements
Application:
1) Aluminum smelting
2) Magnesium smelting
3) Copper smelting
4) Zinc smelting
5) The largest installations are those for aluminum electrolysis with several transformer/rectifier units in parallel operation to achieve the required DC current, in all cases the rectifier can be with diodes or thyristors
FEATURES:
1.The rectifier transformer's load is non-linear impedance, and valve side windings of rectifier transformer would get the currents which contain fundamental and other high-order harmonic superposition. And line side also gets corresponding non-sinusoidal currents connected by rectifier circuit coupling method.
The valve side of rectifier transformer has a variety of special coupling method, such as: dual-back-star with inter phase reactor, three-phase bridge, star-delta parallel, six-phase bridge by inter phase reactor.
3,These high-power rectifier transformer is needed to use star-delta winding phase displacement, phase-shift windings by phase displacement, autotransformer phase displacement, to improve the number of pulse of rectifier equipment.
4,According to the user’s process requirements, the rectifier transformer line side voltage is required (such as 220kV) straight down to a very low valve side voltage (such as 1kV). The valve side voltage of rectifier transformer is required within a wide range of on-load tap from 5% - 105%.
5.Self-saturable reactor can be used to change over and stabilize voltage in order to smooth rectify voltage. And some use silicon control to regulate voltage.
6.Valve side current of high-power rectifier equipment is very large, reaching 100kA and even greater,it’s required the technology of reverse-phase parallel.
7.With the wide application of AC frequency control technology, newly developed three-crack drive rectifier transformer came into being. And the lower voltage valve side of this transformer cracked into three independent branches, which can be made to supply for three different load power, which achieve “ multi functional ” effect, reducing loss and saving area.8,Power and magnetic shielding technology and so on are used.
Main technical parameter
Type | Rated power (kVA) | Rated Voltage(V) | Connection Symbol | Weight(kg) | Overall Dimension L×W×H (mm) | Gauge (mm) | |||
Line side | Valve side | Active part | Oil | Total | |||||
ZSSP-800/10 | 800 | 10000 | 400 | Dyn11 | 1580 | 660 | 3240 | 2160×1625×1855 | 820 |
ZSSP-2000/35 | 2000 | 35000 | 400 | Yyn0 | 3320 | 1280 | 5735 | 2600×1260×2740 | 1070 |
ZSSP-4000/35 | 4000 | 35000 | 950 | Dd0y11 | 5410 | 2040 | 9540 | 2570×1745×2720 | 1475 |
ZSSP-6300/35 | 6300 | 35000 | 1000 | D(±7.5º)dyn | 8600 | 4860 | 18260 | 3340×1875×2720 | 1475 |
ZSSP-7000/35 | 7000 | 35000 | 950 | Dd0y11 | 8570 | 3390 | 14700 | 3185×985×3475 | 1475 |
ZSSP-8000/22 | 8000 | 22000 | 950 | Dd0y11 | 8640 | 3340 | 14710 | 3210×1905×3375 | 1475 |
ZSSP-8000/35 | 8000 | 35000 | 950 | Dd0y11 | 9170 | 3590 | 15520 | 3340×1870×3490 | 1475 |
ZSSP-9000/35 | 9000 | 35000 | 950 | Dd0y11 | 9920 | 4070 | 15740 | 3240×1915×3720 | 1475 |
ZSSP-10000/35 | 10000 | 35000 | 1000 | D(±7.5º)dyn | 11090 | 4400 | 18850 | 3410×1915×3845 | 1475 |
Contact Us
- Shanghai Fortune Electric Co., Ltd.
- Brass Ball Valve Making Machine,Cnc Machine For Valve
- Brass Ball Valve Making Machine Cheap Cnc Lathe Machine
- Cold heading machine cold header cold upsetting machine
- Best price steel structure Metal parts Shot Blast Cleaning Machine
- Fully automatic straight line Brass wire rod drawing machine
- Straight Line Medium Copper rod wire drawing machine
- The spherical parts automatic forming punching machine
- CJK0640 modern CNC lathe machine for manufacturing
- CJK0640 high precision in handling CNC lathe machine
- CJK0640 high precision CNC lathe machine price
- 2017 latest high speed silver wire drawing machine
- High Precision&Speed Cnc Lathe Machine CJK0640 Small Lathe Machine Price
- Factory direct sale automatic lathe cnc machine for sale
- Big type stretching steel wire rod Straight Line wire drawing machine
- High speed steel/iron tie binding wire drawing machine
- used wire drawing machine wire stretching machine for copper and aluminum
- 0.01-4.2mm copper wire drawing machine price
- Mesh-belt controlled atmosphere continuous brazing furnace used for stainless steel/carbon steel/copper
- China electric induction quenching machine
- 1800 high temperature re-heating muffle furnace from China
- Bright annealing muffle furnace heat treatment oven for sale
- high temperature ceramic fiber steel tempering furnace
- industrial 1000 degree ceramic muffle furnace
- Nickel alloy induction melting furnace
Popular Searches
- power transformer
- Distribution Service
- current transformer
- power transformers
- High Frequency Transformer
- Electrical Transformer
- energy saver device
- led transformers
- step up converter
- Ac Drive Converter
- Frequency Drive Converter
- electronic transformer
- Lighting Transformers
- toroidal transformer
- auto transformer
- voltage transformer
Find Similar Products By Category
- Electrical Equipment & Supplies > Transformers
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
sales
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-