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STANDARD ELECTRIC WORKS CO., LTD.www.sew.com.tw

5F., NO.105, JHONGCHENG RD., TUCHENG DIST., NEW TAIPEI CITY 23674, TAIWAN (R.O.C.)

TEL: 886-2-22681528FAX: 886-2-22681529

e-mail: sales@sew.com.tw

OPERATION PRINCIPLE

● Initially, SYNC, BUS and GEN LED's are lit Red and the outer ring will show a single Red traveling LED. When voltage and phase angle are unmatched the outer ring LED rotates according to the system phase difference.

● When the BUS voltage is at ±10% of nominal system voltage, the BUS LED will change from Red to Green signifying proper BUS voltage has been established. When the GEN voltage is at ±10% of nominal system voltage the GEN LED will change from Red to Green signifying proper GEN voltage has been established.

● Finally, once all system voltages match and the systems are synchronized, the SYNC LED will change from Red to Green. All LED's are now Green when the systems are synchronized.

●Inputvoltage:110VAC,120VACor240VAC

●Squareshapepanel96x96mm●3bi-coloredLEDindicatorsfor

"SYNC", "GEN" and "BUS"●24LEDsinacircledisplaythephaseangleandthefrequencydifferencesbetween2networks

●360°indication●12o'clockpositionLEDisbi-colored●PCwindow,ABSresinframe,PC

case

V 01

LS-96 SYNCModel

LED SYNCHROSCOPE

STANDARD ELECTRIC WORKS CO., LTD.www.sew.com.tw

5F., NO.105, JHONGCHENG RD., TUCHENG DIST., NEW TAIPEI CITY 23674, TAIWAN (R.O.C.)

TEL: 886-2-22681528FAX: 886-2-22681529

e-mail: sales@sew.com.tw

83.1098.10

88.10

88.1

0

96.0

96.0

96.0

DIMENSIONS

P1B P2B P2G P1G

U

V

u

v

BUS1 2

LOAD

U

V

u

v

GEN1 2

LOAD

CAT III 300V

WIRING DIAGRAM

LS-96 SYNCModel

SPECIFICATIONSLS-96 SYNC

(110V)LS-96 SYNC

(120V)LS-96 SYNC

(240V)NominalInputVoltage 110VAC 120VAC 240VAC

Overload 1.25×NominalvoltageFrequencyRange 40~70Hz

Scale SLOW / FASTPointerLED 15degrees/LED

BUS LED(Bi-colored)

Green:100V-121VAC Green:108V-132VAC Green:216V-264VACRed:<100Vor>121VAC

Red:<108Vor>132VAC

Red:<216Vor>264VAC

GEN LED(Bi-colored)

Green:100V-121VAC Green:108V-132VAC Green:216V-264VACRed:<100Vor>121VAC

Red:<108Vor>132VAC

Red:<216Vor>264VAC

SYNC LED(Bi-colored)

Green:"GEN"and"BUS"aresynchronizedRed:"GEN"and"BUS"arenotsynchronized