Chip Inductor
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
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Characteristics of Chip Inductor
1)Low cost&High efficiency
2)Low magnetic leakage
3)High saturation current
4)Good control on noise due to the toriodal constructure
5)Various material availiable to meet different frequency requirements
Applications of Chip Inductor:
1.For switching power supplies and equipment using micro-computer
2.TV set, VTRs/VCRs,audio equipment, OA equipment,etc
3.Noise suppression at DC circuit
4.Line filter of switching power supplies
5.Liminate noise of ultrasonic equipment
Common types
(customers' requirements are aviliable)
Item
Model |
Dimension (mm) | Electrical performance Typical value | ||||
A | B | C | INDUCTANCE μH | DCR(Ω) Max | RATED DC CURRENT(A) | |
ST J01 | 10 | 5.21 | 5 | 3 | 0.01 | 1 |
ST J02 | 13 | 8 | 5 | 150 | 0.4 | 1 |
ST J03 | 13 | 8 | 6.5 | 10 | 0.01 | 8 |
ST J04 | 16 | 9 | 6 | 86 | 0.03 | 2 |
ST J05 | 20 | 13 | 10 | 75 | 0.02 | 2.5 |
ST J06 | 24 | 15 | 8 | 100 | 0.05 | 1.5 |
ST J07 | 27 | 15 | 11 | 50 | 0.02 | 3 |
ST J08 | 33 | 20 | 11 | 26 | 0.01 | 5 |
ST J09 | 40 | 24 | 14.5 | 40 | 0.01 | 5 |
ST J10 | 45 | 27.2 | 16.5 | 50 | 0.01 | 5 |
ST J11 | 51 | 24.1 | 22.2 | 150 | 0.03 | 5 |
ST J12 | 57 | 31.8 | 19.1 | 260 | 0.028 | 10 |
Primary competative advantages:
We have experienced engineers, every one has more than 20 years experience.
We are absolutly punctral.
Every goods must be test three times before shipped to ensure no unqualified products
We can apply SGS report of materials to prove all the products are ROHS.
Customers requirements are welcome.
- Q: How many power illuminator can 5Kva 36V transformer drive?
- Of course, if you want to bring more is not impossible, but depends on the working conditions, the actual power = nominal power, short time use (to ensure that the transformer temperature rise is not too high) is also available
- Q: What transformer can be used in a safety voltage lighting transformer?
- An isolated transformer is a transformer that is electrically isolated from an input winding and an output winding. The isolated transformer is used to avoid accidental touching of the charged body at the same time, and the isolation of the transformer is to isolate the current of the former side winding coil.
- Q: Why should lighting transformers be used in factories and mines?
- But in many cases, such as mines and machinery, the voltage is too high and unsafe. The lighting transformer is then used to reduce the voltage to the so-called "safety voltage""
- Q: The difference between lighting transformers and control transformers
- Lighting transformer voltage is generally rated by a group or two setsControl transformers have many levels of output voltage
- Q: Why is elevator lighting transformer installed?
- Is that the kind of 220V change 36V ah, if it is that kind of thing, I think it should be for security reasons. After all, 36V is a safe voltage. The damage to humans is slightly smaller than that of 220V.
- Q: 3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?
- The quality of transformer itself, coupling coefficient, overload capacity, as well as the impact current of the bulb, filament, cold resistance and simultaneous startup factor, it is better to choose the 400VA transformer
- Q: How many A leakage protection switches are used in 5000VA lighting transformers?
- According to the working principle of the protector, it can be divided into three kinds: voltage type, current type and pulse type. The voltage protection device is connected to the transformer neutral point and the ground, when the electric shock when the neutral point voltage offset to the real estate, in order to make the action to protect the power off, but because it is the protection of the transformer low voltage network, cannot be classified protection, so the power range is large, frequent moves, so has been eliminated. The pulse current protector is a sudden change in the phase and amplitude of the three-phase unbalanced leakage current when an electric shock occurs, which is used as an action signal, but also a dead time. The current type current leakage protector is widely used, so the protector of current type is mainly introduced below.
- Q: Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.
- Double winding type safety isolating transformer load end and the power supply terminal is not connected, is safe, and autotransformer primary winding of a share, it is directly connected with the power supply end of the power, not safety.
- Q: Why can't autotransformer be used as transformer for safety lighting?
- The main and auxiliary coils of the autotransformer have common parts. Once the short-circuit is made, the lighting circuit is directly connected with the high voltage circuit, which is very dangerous
- Q: What's the function of the lighting transformer?
- In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a machine tool and mechanical equipment control power, work lighting and signal light power supply, can also be used as a small power supply!
1. Manufacturer Overview
| Location | Tianjin,China |
| Year Established | 2002 |
| Annual Output Value | US$5 Million - US$10 Million |
| Main Markets | 18.00% North America 15.00% South America 13.00% Africa 13.00% Eastern Europe 5.00% South Asia 5.00% Central America 5.00% Western Europe 5.00% Eastern Asia 5.00% Mid East 5.00% Oceania 5.00% Southeast Asia 3.00% Southern Europe 3.00% Northern Europe |
| Company Certifications |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin Port |
| Export Percentage | 51% - 60% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Low and/or Average |
Send your message to us
Chip Inductor
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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