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Hi-Net Technology Co., Ltd is a professional high-tech enterprise which starts business from the networking products. As a professional company in the network products, we are engaged in the study, design, production and marketing of telecommunication products which includes: L2/L3 switches, smart switches, POE switches and Industrial switches some of which have got the "CE", "FCC", "CCC" and "RoHS" certifications, and they have been sold to American, Mexico, EU, Mid-east, Australia and Southeast Asia, ect. With the core philosophy of “Technology Connect Future, Service Create Merit”, Hi-Net Technology company can provide its customers with both High quality products and good service in OEM & ODM manufacturing, managing the whole process fro...
2016: Whole line industrial POE devices pushed out, water-proof POE devices pushed out, 1500W power supplies pushed out2015: POE devices passed UL, CCC, KC, PSE, GS, CB, BSMI, S-MARK, ERP VI, DOE VI, etc Certifications approved, 10G network switch and POE switch pushed to the market, company passed the ISO9001:2008 system approved2014: Smart POE switches pushed to the market2013: POE splitter, POE extender push to the market2012: POE injectors passed CE, FCC, C-TICK, ROHS certified2010: Pushed out whole line POE injectors products and POE power supplies2008: Hong Kong Company started work, and make Hi-Net as our Brand2007: Hi-Net Founded and pushed out network switches devices
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产品名称:

HN-20S

上市日期: 2017-06-07

 20W Passive wall-mounted POE injector

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HN-20S a wall-plug type POE injector with AC wide Input Voltage 100240V.

3 Types DC Output 12V,24V,48V ,

Rated max Output Power 20W

Output power supply with Short-Circuit protection, Over-Current Protection, Output Over-voltage Protection .The whole power supply design in strict accordance with the Safety requirements.

Apply to Network security cameras, wireless AP and a series of products that need Network cables to power on. This Network Injector has USA,EU and UK etc types of plug

 

 

Specification

Model

Specification

HN-20S

Output

Output Voltage

DC 12V

DC 24V

DC 48V

Rated Current

1.65A

0.8A

0.4A

Current Range

0---1.65A

0---0.8A

0---0.4A

Ripple Wave

<100mVp-p

<150mVp-p

<200mVp-p

Output accuracy

±5%

±5%

±5%

Line Regulation

±2%

±2%

±2%

Load Regulation

±2%

±2%

±2%

Rated Power

19.8W

19.2W

19.2W

Input

Input Voltage

90V---265V AC

Normal working Voltage

100V---240V AC

Input Current

0.4A/110V; 0.2A/220V;

Frequency Range

47---63Hz

Efficiency

≥85%

 

 

Protection

Overload Protection

105%-150%Rated power, automatic recover

Output Over-voltage protection

110%-120%Rated voltage

Output Short- Circuit Protection

Output short circuit when the power will not damage for a long time, short circuit after removing the power can be restored to normal work.

Over-Temperature Protection

/

Other Function

 

Environment

 

 

Working temperature & humidity

-20+40@100%LOAD +60@60%LOAD, 20%~90%RH

Storage temperature & humidity

-20+85 , 10%~95%RH

Heat-release

Natural cooling

Safety & EMC

Safety Standard

UL 60950标准  UL 60950 Standard

 

Withstand Voltage

I/P-O/P 3KV AC 10mA,60S

Insulation Resistance

I/P-O/P 500VAC 100Ω

Reliability

MTBF

According to the MIL-HDBK-217F standards, full load, 25, MTBF 30000 hours

Input output pin function of RJ-45 port

RJ-45 Input (Data Only)

RJ-45 Output (Data & Power)

Pin

Symbol

Description

Symbol

Description

1

RX+

Data Receive(+)

RX+

Data Receive(+)

2

RX-

Data Receive(-)

RX-

Data Receive(-)

3

TX+

Data Transmit(+)

TX+

Data Transmit(+)

4

BI_D3+

Bi-directional Data+

BI_D3+

DC power(+) &Bi-directional Data+

5

BI_D3-

Bi-directional Data-

BI_D3-

DC power(+) &Bi-directional Data-

6

TX-

Data Transmit(-)

TX-

Receive Data-

7

BI_D4+
Bi-directional Data+
BI_D4+

DC power(-) &Bi-directional Data+

8

BI_D4-
Bi-directional Data-
BI_D4-

DC power(-) &Bi-directional Data-

Dimensions&

Weight

Weight

170±20g

Dimensions

83mm*55mm*47mm

 

Remark

1,All the parameter values in 220 vac input, rated load, environmental temperature 25,70% humidity conditions is measured.

2, Precision including setting error precision, the line regulation, load regulation, etc.

3,Ripple test, through the output lines to connect the power and load,load0.1uF and 47uF capacitance in parallel, to 20M bandwidth oscilloscope measured at the load end.

4, Line regulation: under the rated, the measured input voltage changes from low to high.

5, Load regulation: measured output load from 0 to 100% measured load change.

 

 

Specification

Model

Specification

HN-20S

Output

Output Voltage

DC 12V

DC 24V

DC 48V

Rated Current

1.65A

0.8A

0.4A

Current Range

0---1.65A

0---0.8A

0---0.4A

Ripple Wave

<100mVp-p

<150mVp-p

<200mVp-p

Output accuracy

±5%

±5%

±5%

Line Regulation

±2%

±2%

±2%

Load Regulation

±2%

±2%

±2%

Rated Power

19.8W

19.2W

19.2W

Input

Input Voltage

90V---265V AC

Normal working Voltage

100V---240V AC

Input Current

0.4A/110V; 0.2A/220V;

Frequency Range

47---63Hz

Efficiency

≥85%

 

 

Protection

Overload Protection

105%-150%Rated power, automatic recover

Output Over-voltage protection

110%-120%Rated voltage

Output Short- Circuit Protection

Output short circuit when the power will not damage for a long time, short circuit after removing the power can be restored to normal work.

Over-Temperature Protection

/

Other Function

 

Environment

 

 

Working temperature & humidity

-20+40@100%LOAD +60@60%LOAD, 20%~90%RH

Storage temperature & humidity

-20+85 , 10%~95%RH

Heat-release

Natural cooling

Safety & EMC

Safety Standard

UL 60950标准  UL 60950 Standard

 

Withstand Voltage

I/P-O/P 3KV AC 10mA,60S

Insulation Resistance

I/P-O/P 500VAC 100Ω

Reliability

MTBF

According to the MIL-HDBK-217F standards, full load, 25, MTBF 30000 hours

Input output pin function of RJ-45 port

RJ-45 Input (Data Only)

RJ-45 Output (Data & Power)

Pin

Symbol

Description

Symbol

Description

1

RX+

Data Receive(+)

RX+

Data Receive(+)

2

RX-

Data Receive(-)

RX-

Data Receive(-)

3

TX+

Data Transmit(+)

TX+

Data Transmit(+)

4

BI_D3+

Bi-directional Data+

BI_D3+

DC power(+) &Bi-directional Data+

5

BI_D3-

Bi-directional Data-

BI_D3-

DC power(+) &Bi-directional Data-

6

TX-

Data Transmit(-)

TX-

Receive Data-

7

BI_D4+
Bi-directional Data+
BI_D4+

DC power(-) &Bi-directional Data+

8

BI_D4-
Bi-directional Data-
BI_D4-

DC power(-) &Bi-directional Data-

Dimensions&

Weight

Weight

170±20g

Dimensions

83mm*55mm*47mm

 

Remark

1,All the parameter values in 220 vac input, rated load, environmental temperature 25,70% humidity conditions is measured.

2, Precision including setting error precision, the line regulation, load regulation, etc.

3,Ripple test, through the output lines to connect the power and load,load0.1uF and 47uF capacitance in parallel, to 20M bandwidth oscilloscope measured at the load end.

4, Line regulation: under the rated, the measured input voltage changes from low to high.

5, Load regulation: measured output load from 0 to 100% measured load change.

 

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