Core: wound by high quality cold grain silicon, annealed by advanced vacuum annealing furnaces to improve electronic data, any dimension from customer are available
Wire: copper and aluminum are available weld aluminum enamel wire well to save your cost 15 to 35%, based on our know-how technology
Thermal protector: cutoff and switch are both available
Applications:
Electronic meter and apparatus
Cable tv and digital network
Electronic control
Medical equipment
New electric power supply
Decorative illumination system
Monitoring and control equipment
Installation: horizontal (non-conventional-type base plate), sunk, side type and bridge
Label info: certificate logo, basic electronic data, manufacturer's information also can be printed according to customer's request bar code is available based on customer's request
Capacity: 5va to 5kva
Phase: single
Input voltage: ac power with voltages of various countries
Output voltage: ac or customized
Frequency: 50 to 60hz
Power factor: 0.9 to 0.98
Efficiency: 75 to 98%
Voltage regulation: 12 to 3%
Output no-load loss: 0.5 to 10.0w
Temperature-rise: ¡¨¹85¡ãc
Insulation class: b: 130¡ãc e: 120¡ãc
Testing items: no-load test (no-load current, voltage and loss) load test (load voltage, temperature-rise) inductive voltage test dc resistance test safety test
We are one of the leading manufacturer of all types cts of any ratio. We manufacture both outdoor and indoor types. We manufacture both resin cast & oil cooled cts
With high efficiency, low inrush current and low noise characteristics which are popular in the market. We also make reactor inductor for inverter of solar power with low loss and low noise.
Power range 1000va to 30kva
Phase single/three phase
Input/output customized
Insulation class ul class b, f, h, n (optional
Isolation 4kv hi-pot
With high efficiency low inrush current and low temperature rise characteristics which are popular in the market. The transformer efficiency is up to 98%.
Power range:1000va to 30kva
Phase: single/three phase
Input/output:customized
Insulation class:ul class B, F, H, N
Isolation:4KV
Sikes offers a complete line of industrial control transformers, which provide stepped-down voltages to machine tool control devices.
It¡¡¥s specifically designed to meet high inrush industrial applications where electromagnetic components such as relay, solenoids and magnetic motor starters are used.
Technical parameters
Insulation class: h
Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer¡¡¥s insulation seriously, explosive or corrosive medium is not allowed.
Standard: iec726:1982 dry power transformer , gb6450-86(equivalent to iec726:1982)
Standard carton or wooden case based on the custom made product.
Isolation transformer is used for low-voltage distribution system, isolate load from power, reject stray common mode and dc voltages, ground loop potentials, electromagnetic interference (emi) and radio frequency interference (rfi) from
Dielectric strength: l-l, l-g 4000vac/50hz/60s. Free of arcing breakage
I se is less than 65db (to be measured at the point 1 meter away from the reactor horizontally) .
Protection class: ip00 or as customer required.
Insulation class: h
Environment exists without gas, steam, chemical deposition, dust or dirt that will affect transformer¡¡¥s insulation seriously, explosive or corrosive medium is not allowed.
Standard: iec726:1982 dry power transformer , gb6450-86(equivalent to iec726:1982)
Standard carton or wooden case to the custom made transformer
Common mode choke is an important component in switching power supply, frequency inverter and ups. The choking
High magnetic permeability
Good frequency performance, initial permeability µ 0 can be adjusted according to insertion loss in different frequency ranges, which varies from 30000~100000
Very high initial permeability, an effective suppression of emi spike noise.
Huge ranges of permeability adjustment
1.In the dc-immune current filtering and choking coiles in auto audio system, filtering inductance in power supply.
2.Smoothing inductor, stored inductance, dmc, pfc correction inductor, etc.
Properties:
1.Made of fe-based amorphous ribbon, low loss in high frequency.
2.Magnetic circuit closing, reduction of flux leakage, excellent characteristics of anti-dc current skewing of magnetic field.
3.High permeability, to be adjusted by changing the winding turns.
Toroid cores for switching power supply made of nanocrystalline are featured by its high magnetic permeability and low loss. It's the ideal material for many components in single-ended, push-pull or bridge type high frequency switching power supply, such as main transformer, magnetic amplifier, choking coil, stored inductance, filtering inductance, common mode choke and spike blocker.
Application:
Main transformer, pulse transformer, control transformer, etc in medium and small power switching power supply modules. Applicable in different kinds of work mode, like single-ended, bridge type, push-pull, etc.
Properties:
High magnetic permeability and low coercivity
Low loss, low temperature rise
A flexible selection of cores with different magnetic performances according to the work mode of switching power supply.
The initial magnetic permeability and temperature stability between nanocrystalline soft magnet alloy and permalloy are similar. Under the same conditions of core sizes and characteristics, the weight of the former is much lighter
(about 1/3 lighter), cost much lower.
Applications:
Electronic kwh meter
Precise power meter
Overcurrent protection in mechanical control apparatus
Current control in industrial automation
Good thermal stability
Paper ctn
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