Page 1

JD-MEDIA

EMERGENCY POWER SUPPLY

EP-3352

WWW.JD-EDIA.CO.KR


SAFETY INSTRUCTIONS

안전사항

Read all safety instruction before operating the EP-3352.

제품을 운용하기전에 모든 안전사항을 읽어 보십시오.

1. Install equipment as follow conditions.

1. 이런 장소에 설치하여 주십시오.

Install at the place, not bending curved. Do not install this apparatus in a confined space such as a book case or similar unit. The apparatus shall not be exposed to dripping or splashing and no object filled with liquids, such as vases, shall be place on the apparatus. Locate this apparatus away from heat source, such as radiators or other device that produce heat. Do not drop objects or spill liquids into the inside of the apparatus. 2. Keep in mind the following when connecting the apparatus. Connect the apparatus after reading of O/P manuals. Connect each connection of amplifier perfectly, if not, it maybe Caused hum, damage, electric shock in case of mis-connecting. To prevent electric shock, do not open top cover. Connect the power cord with safety after check of AC power. This apparatus should be serviced by qualified service person.

FEATURES Permissible battery built-in or use of battery from outside. (extended battery) Automatic battery charge and discharge. Automatic convertible AC power to DC power when unexpected AC powers failure. Built-in fuse for 24VDC per output. (Fuse change at the rear.) Protection circuity for battery against over current, over voltage. LED indicator for battery charge or rechargeable amount. An airtight battery built-in makes not leakage of gas when recharging. Protection circuit against misconnecting of "+,-" polarity.

진동이나 경사가 심하지 않고 바닥이 평평한 장소. 통풍이 잘되고 물기나 습기가 많지 않은 장소. 직사광선을 받지 않는 장소 또는 난방기구(발열체)에서 멀리 떨어진 장소. 인화성 물질(화학약품)이 없는 장소. 2. 설치시 이런점을 주의하십시오. 사용설명서 시스템 연결방법을 완전히 읽으신 후에 연결해 주십시오. 각종 연결선을 완전하게 연결해 주십시오. (주전원 코드를 뽑은 상태에서 연결.) 불완전한 연결은 잡음, 제품의 손상 또는 안전사고의 원인이 됩니다. 전기적 충격 또는 감전사고의 위험이 있으므로 뚜껑을 열지 말아주십 시오. 주 교류 전원 플러그를 연결하기 전에 사용전압을 확인하신 후 안전하 게 연결하십시오. 제품을 수리시는 규정된 부품과 자격이 있는 사람이 수리를 하여야 함.

특징 배터리를 내장 및 외부에서 연결하여 사용가능. 배터리 충전개시 및 충전 종료가 자동적으로 반복 동작. 정전이 되면 자동으로 베터리 전원이 렉 시스템에 공급됨. 24VDC 출력회로별 보호 FUSE내장 (뒷면에서 교체가능) 과전류, 과전압 제한회로를 채택하여 배터리 보호대책 수립. LED지시기에 의해 배터리충전 및 충전용량의 식별이 편리함. 내장되는 배터리는 완전 밀폐형으로 충전시, 가스및 전해액이 새어 나오지 않음 +, - 배터리 극성이 반대로 연결되면 충전되지 않는 보호회로 채택.

1


R EAR PANEL CONTROLS (후면기능) CAUTION: IN CASE OF USING EXTERNAL

BATTERY, INTERNAL BATTERY IS NOT AVAILABLE.

EXTERNAL BATTERY 24V CAUTION: TO REDUCE THE RISK OF

FIRE REPLACE ONLY WITH SAME TYPE FUSE.

230V / 50Hz MAX 105W

SERIAL NO.:

CAUTION

MODEL NO.: EP-3352

RISK OF ELECTRIC SHOCK DO NOT OPEN

JD-MEDIA CO.,LTD.

WARNING: TO REDUCE THE RISK OF FIRE

EMERGENCY POWER SUPPLY

MADE IN KOREA

OR ELECTRIC SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

BE SURE NOT TO EXCEED 24A OF DC OUTPUTS FOR USING OF INTERNAL BATTERY.

(FROM PD-3322) PWR CONTROL OUT UNSWITCHED OUT SWITCHED OUT

1

EACH 24V/ 32A

DC OUTPUTS

2

3

EACH 24V / 16A

4

5

USE ONLY WITH A 250V FUSE

FUSE RATING T2AH 250V

1 1. AC POWER INLET This is AC inlet connector plug in under switched "OFF". IMPORTANT NOTICE : When fuse blown-out, it should be replaced whit the same type just like following table. If it replacing fuse and refer servicing to qualified person. FUSE : 120VAC→T4AH(55T), 230V~240→T2AH(55T)

2. SWITCHED, UNSWITCHED POWER CONTROL

Connect to power distributor(PD-3322) SWITCHED OUT Unexpected ACpower failure, DC power of battery is supplied to power distributor (PD-3322) to operate relay group (RG-3220) rack system. (power control out should be connected to PD-3322 UNSWITCHED OUTPUT This is power terminal for supplying of battery and supply power to the remote AMP(RA-1051A) and emergency speaker selector (ES-1120) for emergency announcement. (When emergency announcement, power will be remote automatically.) Be sure connect with PD-3322. POWER CONTROL OUT This is for remote control of power when unexpexted AC power failure. Be sure connect with PD-3322.

3. DC OUTPUTS(1~5)

This is DC output terminal of battery when AC power failure. Please note +,- polarity. Use DC output 1,2 only for 4CH P.A amplifier. IMPORTANT NOTICE : When fuse blown-out, it should be replaced with the same type just like following table. If it continues to blown-out, stop replacing fuse and refer servicing to qualified person. Capacity of internal battery is 24AH 5hours for power supply in signal sound.

4. EXTERNAL BATTERY TERMINAL This is terminal for external battry not using of internal battery. Be sure not to use internal battery and external battery sametime.

24V

40

40

20

20

20

T40AL 32V

T40AL 32V

T20AL 32V

T20AL 32V

T20AL 32V

2

3

4

1. AC POWER INLET 교류전원 공급용 소켓이며 전면의 파워 스위치가 "OFF"된 상태에서 전원 코드를 끼워주십시오. 중요사항 : 휴즈를 교체시에는 반드시 규정된 정격 휴즈를 사용하 며자격이 있는 사람이 휴즈를 교체하십시오. FUSE : 120VAC→T4AH(55T), 230V 240VAC→T2AH(55T)

2. SWITCHED, UNSWITCHED POWER CONTROL POWER DISTRIBUTOR(PD-3322)와 연결 하십시오. SWITCHED OUT 정전시 배터리 전압이 POWER DISTRIBUTOR (PD-3322)에 공급되어 RELAT GROUP(RG-3220)과 렉 시스템의 DC동작전용 제품에 공급되 도록 분배됩니다.(POWER CONTROL OUT 콘넥터가 PD-3322와 연결 된 상태에서 전원 공급이 가능) UNSWITCHED OUT 배터리 전원이 항상 공급되는 단자로서 POWER DISTRIBUTOR가 OFF 된 상태에서 REMOTE AMP(RA-1051A)와 EMERGENCY SPEAKER SELECTOR(ES-1120)에 전원을 공급하여 긴급방송 또는 비상(화재발화) 방송이 가능하도록 합니다. (방송이 선택되면 자동으로 파워 리모트 콘드롤이 됨) 반드시 PD-3322와 연결하십시오. POWER CONTROL OUT 정전시 배터리 전압이 공급되도록 하는 파워리모트 콘트롤 터미널입니다. 반드시 PD-3322와 연결하십시오.

3. DC OUTPUTS(1 5) 정전시 배터리전압이 출력되는 터미널입니다. 연결시 +,-극성이 바뀌지 않도록 주의하십시오. DC OUTPUT의 1,2는 4CH P.A AMP공급용 전원으로 사용하십시오. 중요사항 : 휴즈를 교체시에는 반드시 규정된 정격 휴즈를 사용하 며 자격이 있는 사람이 휴즈를 교체하십시오. 내부 배터리는 24AH 용량이며 앰프 동작을 음성신호로 운용시 배 터리는 약 5시간 사용이 가능합니다.

4. EXTERNAL BATTERY TERMINAL 렉 시스템 설치시 내부배터리를 사용하지 않을 경우 외부 배터리를 연결하 는 터미널입니다. 운용시 반드시 내부 배터리와 외부 배터리를 같이 연결하여 사용하지 마 십시오.

3


S YSTEM CONNECTIONS (시스템 연결 방법) CAUTION: TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE.

SERIAL NO.:

CAUTION

MODEL NO.: MU-2307

RISK OF ELECTRIC SHOCK DO NOT OPEN

JD-MEDIA CO.,LTD.

WARNING: TO REDUCE THE RISK OF FIRE

MONITOR UNIT

T200mAL FOR 230V/ 240V T500mAL FOR 120V

MADE IN KOREA

DC POWER

AUX INPUT

AC IN 50-60Hz 120V/ 230V/ 240V MAX 20W

USE ONLY WITH A 250V FUSE

OR ELECTRIC SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

BALANCED MONITOR INPUTS (1V~100V) 10K

G

24V MAX 0.5A

10

0dB/600

9

8

7

6

5

4

3

2

1

FROM LINE LEVEL SIGNAL DC POWER

CAUTION

24V MAX 20A

RISK OF ELECTRIC SHOCK DO NOT OPEN

SERIAL NO.:

BALANCED OUTPUTS RMS 240W

FUSE INSIDE

COM 25V

(2.6 )

44V 70V 100V (20 ) (42 ) 8

LINK

LINK

INPUT

P.A POWER AMPLIFIER

GND

JD-MEDIA CO.,LTD.

OR ELECTRIC SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

AC IN 50/60Hz MAX 650W

INPUT

MODEL NO.: PA-124C

WARNING: TO REDUCE THE RISK OF FIRE

MADE IN KOREA

2

400Hz

1 3

ON

MONITOR

OFF

2

3

1

1

3

2

BALANCED INPUTS +4dBu(1.23V) 30K 120VAC T6.3AH 250V 220VAC T3.15AH 250V

230VAC T3.15AH 250V 240VAC T3.15AH 250V

DC POWER

24V MAX 40A

COM 25V

(2.6 )

44V 70V 100V (20 ) (42 ) 8

MONITOR

WARNING: TO REDUCE THE RISK OF FIRE

OR ELECTRIC SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

GND 400Hz 2

CAUTION

1

RISK OF ELECTRIC SHOCK DO NOT OPEN

3

ROUTING 1-2

AMP 2 AC IN 50-60Hz MAX 1300W

2

BALANCED OUTPUTS RMS 240W FUSE INSIDE

COM 25V

(2.6 )

44V 70V 100V (20 ) (42 ) 8

MONITOR

230VAC T6.3AH 250V 240VAC T6.3AH 250V

MADE IN KOREA

SERIAL NO.:

AMP 1

BALANCED INPUTS +4dBu(1.23V) 30K

BALANCED INPUTS +4dBu(1.23V) 30K ROUTING

1-2

2-3

AMP

4

2

ROUTING

ROUTING

3-4

AMP

AMP

3

AMP

2

1

1

BALANCED OUTPUTS RMS 240W X 4

2

JD-MEDIA CO.,LTD.

1 3

BALANCED OUTPUTS RMS 240W

3

MODEL NO.: PA-224C

2 CHANNEL P.A POWER AMPLIFIER

GND 2

1

4

AMP 2

1

400Hz

AMP 1 120VAC T12AL 250V 220VAC T6.3AH 250V

3

2

3

1

2

1

3

2

3

1

2

3

1 3

When you change IMP , you should put power switchf.of Then, loosen screw No. 1, 2, 3.At that time, you should stop to pull it at the place you can see connector of IMP change, otherwise, inner connector can be detached.

G

CAUTION

G

POWER REMOTE

RISK OF ELECTRIC SHOCK DO NOT OPEN

MODEL NO.: PA-424C

4 CHANNEL P.A POWER AMPLIFIER

-

2

WARNING: TO REDUCE THE RISK OF FIRE

JD-MEDIA CO.,LTD.

G

G

DC POWER 24V MAX 80A 2

1

+

1

AC IN 50-60Hz MAX 2500W

OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

MADE IN KOREA

SERIAL NO.:

120VAC F25AH 125V 220VAC F12AH 250V

BE SURE TO LINK 1 , 2 PER FOR DC POWER

20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

TELEPHONE PAGING CARD

G

+5V OUT

DIRECT SPEAKER SELECTOR DATA IN

TEL AUDIO IN

REMOTE-1 CARD

LINK

UPPER RG-3220

FROM DR-1104 / RA-1051A

EMERGENCY CARD E/M DATA

E/M

G

G

N.O

E/M

INPUT

TO RELAY BOX

REMOTE AUDIO IN

GND

FROM SS-1120

G

REMOTE DATA INPUT

FROM SS-1120

REMOTE ZONE DATA OUT

+24V

10 9 8 7 6 5 4 3 2 1

AMP PRIORITY CONTROL OUT

COM

20 19 18 17 16 15 14 13 12 11

230VAC F12AH 250V 240VAC F12AH 250V

LINK

LOWER RG-3220 FROM PD-3322

AUDIO IN

AUDIO OUT

OUT

PRE AMP ONLY DC OUTPUT

/50Hz

6

E

N

9

7

CAUTION

(TO RG-3220) DC 24V OUTPUT

RISK OF ELECTRIC SHOCK DO NOT OPEN

PWR CONTROL IN UNSWITCHED IN SWITCHED IN

E M, R M, TEL PWR CON

(TO EP-3352)

5

4

3

TO OTHER PD-3322

2

1

24V

L

POWER OUTPUTS DELAY SOCKET(1 6) FOR POWER AMPLIFIERS.

MAIN AC POWER

8

JD-MEDIA CO.,LTD. MADE IN KOREA

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

SERIAL NO.: AC 230V

UNSWITCHED MAX 360VA

24V 1.5A

POWER DISTRIBUTOR

24V 1.5A

MODEL NO.: PD-3322

DC 24V EQUIPMENT ONLY.

SWITCHED TOTAL MAX OUTPUT 7000VA. SWITCHED EACH MAX OUTPUT 3500VA.

CAUTION: IN CASE OF USING EXTERNAL BATTERY, INTERNAL BATTERY IS NOT AVAILABLE.

EXTERNAL BATTERY 24V CAUTION: TO REDUCE THE RISK OF FIRE REPLACE ONLY WITH SAME TYPE FUSE.

230V / 50Hz MAX 105W

SERIAL NO.:

CAUTION

MODEL NO.: EP-3352

EMERGENCY POWER SUPPLY

JD-MEDIA CO.,LTD. MADE IN KOREA

RISK OF ELECTRIC SHOCK DO NOT OPEN

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.

BE SURE NOT TO EXCEED 24A OF DC OUTPUTS FOR USING OF INTERNAL BATTERY.

(FROM PD-3322) PWR CONTROL OUT UNSWITCHED OUT SWITCHED OUT

1

EACH 24V / 32A

DC OUTPUTS

2

3

EACH 24V / 16A

4

5

USE ONLY WITH A 250V FUSE

FUSE RATING T2AH 250V

4

24V

40

40

20

20

20

T40AL 32V

T40AL 32V

T20AL 32V

T20AL 32V

T20AL 32V

BATTERY


S PECIFICATIONS (규격 및 성능) TECHNICAL Charging Off

Aprox 27.3V DC

Charging Current

2.5A limited.

Power Consumprion

105W

GENERAL Power

AC 120V/220V/230V/240V AC 50~60Hz(option)

Dimensions

483(W) x133(H) x 350(D)mm 19(W) x 5.2(H) x 13.8(D)inch

Weight(kg/lbs)

Built-in Battery 29/64 Not built-in Battery 11.6/25.6

Battery (option) Dimensions

175(W) x 125(H) x 166(D)mm 6.9(W) x 4.9(H) x 6.5(D)inch

Capacity

12V/24AHx2

NOTE Specifications and design subject to change without notice for improvements. (내용상의 규격 및 특징은 제품의 성능 향상을 위하여 사전 예고 없이 변경될 수 있습니다.)

5


6

40%

60%

80%

FULL

AC POWER 50-60Hz 120V/ 220V/ 230V/ 240V AC (OPTION)

POWER SWITCH INRUSH

POWER TRANS

DC POWER

CHARGING ON/OFF

CHARGING REGULATOR

AC POWER

CURRENT LIMITER

POLARITY DETECTOR

CHARGING

IN-RUSH

IN-RUSH

IN-RUSH

IN-RUSH

IN-RUSH

FU2

FU3

FU4

FU5

FU6

EXTERNAL BATTERY

IN-SIDE BATTERY

24VDC 32A MAX

24VDC 16A MAX

POWER CONTROL OUT

+24 UNSWITCHED OUT

+24 SWITCHED OUT

1

2

3

4

5

LOCK DIAGRAM (블럭도)


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