Industrial Poe+ Injector JTI-01G

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5 Pieces pc

Supply Capability:: 1000 Bags per Month pc/month

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Key Features of JTI-01G Industrial PoE+ Injector

Support IEEE 802.3af, IEEE802.3at PoE device

Two Port RJ-45 interfaces, One Data input and One Data+Power output

Provide power over RJ-45 Ethernet cable to devices with Ethernet Port

Auto-detect PoE equipment, IEEE802.3at or IEEE802.3af , protecting the device from being damaged by incorrect link

Over Voltage protection and Short Circuit Protection

Remote support port up to 100M from PSE port

Palm size case

LED indicators for Power function enable

Dual Power Input – 3-pin Screw Terminal Block and Power Jack

Wall mountable

DIN-Rail mountable (optional)

Order information:

JTI-A01G Gigabit 802.3at PoE injector, PD detection, +48V/-48V power-in,30watt

JTI-A01 10/100M 802.3at PoE injector, PD detection, +48V/-48V power-in,30watt

JTI-P01G Gigabit 30Watt passive PoE injector, +48V/-48V power-in,

JTI-P01G24 Gigabit 30Watt passive PoE injector, 24V power-in

JTI-P01 10/100M 30Watt passive PoE injector, +48V/-48V power-in,

Q: Who knows how big transformers and lines the 36V transformer uses in lighting?: No matter how many volts the output / input voltage of the transformer is, the size and the amount of the core of the transformer, the wire diameter of the winding lead and the lead thickness must be determined by the transformer capacity. Example: input 220V, output 36V load is 36v/40w light bulb 6, so the primary needs 0.72, secondary use 1.81 diameter enameled wire winding system. The transformer capacity is about 250VA.

Q: What type of low voltage transformer should be adopted for safety lighting power supply?: Isolated transformer, once 380V or 220V, two voltage, 36V, 24V, 12V, several categories, do not allow the use of autotransformer.

Q: Why should lighting transformers be used in factories and mines?: There are two cases. One is the general factories and mines, and the low voltage is three-phase four wire system, and the neutral point is directly grounded. Between the phase line and the zero line is 220V, which can be connected with the illumination load.

Q: Why is the two side of the lighting transformer grounded?: Single-phase transformer two side lighting to the ground, on the one hand is the lighting products now contain many semiconductor devices such as diodes, transistors, integrated circuits, semiconductor devices vulnerable to electrostatic damage, two side grounding contributes to the surge pressure factors produced by residual electrostatic discharge stay in the main circuit, avoid electrostatic protection, product life. In the 21 aspect, there is distributed capacitance between the two side and the primary side of the power transformer, and the high frequency surge disturbance caused by the primary side current source will directly enter the two side to the main circuit through the distributed capacitor. These unnecessary high frequency interference may jump into the sensitive signal source, make the control system malfunction, and the two side grounding of the power transformer can eliminate most of the undesirable effects of the distributed capacitance.

Q: Is the substation separate from the power and illumination transformer?: There is only bus in the substation, and the station is connected with the transformer from the bus. If there is no electricity even in the bus, then the substation should not be considered active.

Q: The transformer zero line has broken, has the result to the household illumination circuit?: When the zero line break line is not broken, the voltage drift of the point voltage leads to the rise of the 220V branch voltage and the reduction of the 220V branch voltage

Q: Does the lighting work properly? Doesn't that power equipment start voltage unstable?: The transformer that power supply company manages, it is to supply motive power and illumination generally, namely the lighting transformer that does not have special illumination to illuminate. Units of their own transformers, is generally the case. The utility model has the advantages that the transformer and other equipment can be fully utilized, the efficiency is high, and the external power supply circuit does not need to be divided into power transmission lines and lighting circuits, and is simple and orderly, and the cost is low. As for the price of electricity, it is usually negotiated a power and lighting each percentage of the electricity to calculate and receive.

Q: Power and lighting transformers, lighting quality will be affected much?: First look at this light. 24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sun. Its power comes from a generator or battery, and is lit by alternating current or direct current.

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?: Illumination transformer: usually refers to the secondary output voltage for the safety voltage 24V - 36V, only for special lighting power supply using voltage converter.

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1. Manufacturer Overview

Location	Taiwan,Taiwan
Year Established	2003
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Northern Europe
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Export Percentage	91% - 100%
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Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
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