·¹ÄÚ´õ(¿Âµµ±â·Ï°è)
  µ¥ÀÌÅͷΰÅ
  Àü·Â(ºÐ¼®)°è
  ½ºÄÚÇÁÄÚ´õ
  ¿À½Ç·Î½ºÄÚÇÁ
  °¡½º °¨Áö±â
  ³»Àü¾Ð/¾ÈÀü±Ô°Ý
  ´©¼³Àü·ù°è
  µðÁöÅиÖƼ¹ÌÅÍ
  ¸Þ¸ð¸® ÇÏÀÌÄÚ´õ
  ½ÅÈ£¹ß»ý±â
  ¿­È­»óÄ«¸Þ¶ó
  ¿Âµµ°è
  Àڿܼ±Ä«¸Þ¶ó
  ÀúÀúÇ×°è/¹èÅ͸®Å×½ºÅÍ
  Àý¿¬ÀúÇ×°è
  Á¢ÁöÀúÇ×°è
  Á¶µµ°è/ȸÀü°è
  Ãæ°Ý±â·Ï°è(Impact ...
  Ä¶¸®ºê·¹ÀÌÅÍ
  Å¬·¥ÇÁ¹ÌÅÍ
  AC Calibrator
  Power Supply

- - LR8400-92, LR8400-93

ÃßÁ¤ Àü·Â·®À» °è»êÇÏ°í Àü·Â¼Õ½ÇÀ» ÇØ°á

Á¦Á¶»ç : HIOKI

Á¦Ç°¸í : ·¹ÄÚ´õ(¿Âµµ±â·Ï°è)

Á¦Ç°¹øÈ£ : LR8400-92, LR8400-93

Á¦Ç°ºÐ·ù : ·¹ÄÚ´õ(¿Âµµ±â·Ï°è)

Á¦Ç°Á¤º¸

  • POWER VERIFIER
    ¡¤ ÀûÁ¤ÇÑ ¹ßÀü·®À» ÃßÁ¤(ÃßÁ¤ Àü·Â·®)
    - ±â¿Â ¹× Àϻ緮ÀÌ ½Ã½Ã°¢°¢ º¯È­ÇÏ´Â »óȲ¿¡¼­ Áö±Ý ÇöÀçÀÇ ÀûÁ¤ÇÑ ¹ßÀü·®À» ÃßÁ¤
    - ½ÇÁ¦ ¹ßÀü·®°úÀÇ ÃßÁ¤Ä¡¸¦ ºñ±³
    ¡¤ ȸ·Î¸¦ Â÷´Ü ½ÃÅ°Áö ¾Ê°í ÃøÁ¤ °¡´É
    ¡¤ ½Ã°£°æ°ú¿¡ µû¸¥ °ªÀÇ º¯µ¿ È®ÀÎ °¡´É
    ¡¤ Â÷ÆóÆÇ(MASKING SHIELD)°ú ÇÔ²² »ç¿ëÇÏ¸é ½±°Ô °íÀå³­ ½ºÆ®¸µ°ú ¸ðµâ È®Àΰ¡´É
    ¡¤ PV ¸ðµå¿¡¼­µµ Ŭ·¥ÇÁ ¹× ¿Âµµ µî ÃÖ´ë 7CHÀÇ Ãß°¡ ÀÔ·Â °¡´É(Ãß°¡ Ŭ·¥ÇÁ ÇÊ¿ä)
    ¡¤ PV ¸ðµå OFF½Ã 30CHÀÇ µ¥ÀÌÅÍ ·Î°Å·Î »ç¿ë °¡´É
    ¡¤ PV ¸ðµå OFF½Ã ¿É¼Ç ÀÔ·Â ÀåÄ¡¸¦ Ãß°¡ÇÏ¿© ÃÖ´ë 60CH

Á¦Ç°»ó¼¼Á¤º¸


PV MODE BASIC SPECIFICATIONS
INPUT
(FIXED CHANNELS)
(AUTOMATIC SETTING OF CONVERSION RATIO)
[UNIT1-CH1] VOLTAGE MEASUREMENT MODE, 1 V F.S., 1,000 V CONVERSION RATIO
[UNIT1-CH2] CURRENT MEASUREMENT MODE, 1 V F.S., 1,000 A CONVERSION RATIO
[UNIT1-CH3] INSOLATION MEASUREMENT MODE, 20 MV F.S., 140 KW/M2 CONVERSION RATIO
[UNIT1-CH4] PANEL TEMPERATURE MEASUREMENT MODE, K THERMOCOUPLE 100¡ÆC F.S., 1¡ÆC CONVERSION RATIO
EXPANSION CHANNEL SETTINGS [UNIT1-CH5] TO [UNIT1-CH11] SELECT AND ADD AS VOLTAGE, THERMOCOUPLE, OR CLAMP (2,000 A, 200 A, 100 A, 20 A, 10 A).
*[UNIT1-CH12] TO [UNIT1-CH15] AND [UNIT2-CH1] TO [UNIT2-CH15] CANNOT BE USED IN PV MODE.
EQUATIONS
(FIXED CHANNELS)
(AUTOMATIC SETTING OF EQUATION)
[W1] POWER (KW) = VOLTAGE (CH. 1-1) ¡¿ CURRENT (CH. 1-2)
[W2] POWER INTEGRATION (KWH) = VOLTAGE (CH. 1-1) ¡¿ CURRENT (CH. 1-2) ¡¿ MEASUREMENT TIME (H)
[W3] ESTIMATED POWER (KW) = INSOLATION STRENGTH (CH. 1-3) / GS (STANDARD TEST CONDITION OF 1 KW/M2) ¡¿ (1 TEMPERATURE LOSS*1) ¡¿ (1 - COEFFICIENT FOR OTHER LOSSES) ¡¿ PHOTOVOLTAIC CELL RATED OUTPUT (KW)
[W4] ESTIMATED INTEGRATION (KWH) = INSOLATION STRENGTH (CH. 1-3) / GS (STANDARD TEST CONDITION OF 1 KW/M2) ¡¿ (1 TEMPERATURE LOSS*1) ¡¿ (1 - COEFFICIENT FOR OTHER LOSSES) ¡¿ PHOTOVOLTAIC CELL RATED OUTPUT (KW) ¡¿ MEASUREMENT TIME (H) *1 TEMPERATURE LOSS = PHOTOVOLTAIC CELL MAXIMUM OUTPUT TEMPERATURE COEFFICIENT ¡¿ (PANEL TEMPERATURE (CH. 1-4) - 25) / 100
[W5] AC ESTIMATED POWER (KW) = ESTIMATED POWER (W3) ¡¿ POWER CONDITIONER CONVERSION EFFICIENCY (REFERENCE VALUE)
[W6] AC ESTIMATED INTEGRATION (KWH) = ESTIMATED ENERGY (W4) ¡¿ POWER CONDITIONER CONVERSION EFFICIENCY (REFERENCE VALUE)
[W7] ESTIMATED POWER APPROXIMATION RATE (%) = ENERGY (W2) / ESTIMATED ENERGY (W4)
DISPLAY PV WAVE VALUE, PV WAVE CRSR, GAUGE PV WAVE, PV VALUE, ESTIMATE POWER, AC ESTIMATE (REFERENCE VALUES)
OTHER SPECIFICATIONS FUNCTIONALITY IS IDENTICAL TO THAT OF THE LR8400-20 WHEN PV MODE IS OFF.