PRODUCT NAME : ELECTRONIC BALLAST

----------------------------------------ELECTRONIC BALLAST   MODEL : DH-258

1. TECHNICAL DATE:
1) RATED SOURCE:220V-240V; 50HZ/60HZ
2)WORKING SOURCE: 198V--264V ;50HZ/60HZ;
3)AMBIENT TEMPERATURE (TA):-20℃-50℃
4)CASE TEMPERATURE (TC): 70℃
5) POWER FACTOR :0.993
6) POWER INPUT/OUTPUT POWER:119.5/52.7
7)TOTAL HARMONIC DISTORTION (THD):8.2
8)OUTPUT LAMP VOLTAGE (VL):112.3
9 AL:0.501
10) LAMP CURRENT CREST FACTOR(LCCF):1.65
11) FREQUENCY:(F): 50/60
12) PREHEATING TIME:0.4-2.0S
13)LIFE TIME: 50000H
2.PROTECTIVE FUNCTION
1) OVER INPUT-CURRENT PROTECTION ;
2)OVER INPUT VOLTAGE PROTECTION ,AUTO RECOVER;
3)ABNORMAL OUTPUT PROTECTION,AUTO RECOVERY.
3. ADVANTAGE
1)PREHEATING STAR ,ENLARGE THE LIFE TIME OF FLUORESCENT LAMP;
2.)WIDE APPLICATION RANGE.198-264VAC/-20-50℃ WORK STABLY
3)HIGH EFFICIENCY &POWER FACTOR. EEI=A2 μ=0.95 PF=0.981; THD<17%; CCF<1.7;EUP-EB
4) PERFECT PROTECTIVE FUNCTION.EOF
4. CERTIFICATE
TUV/CE.EMC/CE ,DIN ,CONFORM TO ROHS&EUP
WITH THE STANDARD : EN61347,EN61347-2-3,EN55015,EN61547,EN61000-3-2