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´ëÀü·ÂÇü ¸ÞŻŬ·¹µå ÀúÇ×±â´Â ¿Àüµµ¼ºÀÌ ¿ì¼öÇÑ ¾Ë·ç¹Ì´½ ÄÉÀ̽º¿¡ ±Ý¼ÓÇÕ±Ý ÀúÇ×¼±À» ³ÖÀºÈÄ ¿î¸ðÆÇ°ú ¹«±âÈ¥ÇÕ¹°·Î ÃæÁøÇÏ¿© ³»¿¼º, ³»½À¼º, ±â°èÀû°µµ°¡ ¿ì¼öÇϸç, ºÎÇÏÀúÇ×±â,Á¦µ¿ÀúÇ×±â, ¸ðÅͱ⵿¿ëÀúÇ×±â, ÀιöÅÍ¿ë Á¦µ¿ÀúÇ×±âµî¿¡ ¸¹ÀÌ»ç¿ëµË´Ï´Ù.
The PRV(V=Vertical) 600-1200 watt models are metal-clad,
wire-wound, high-power resistors designed for industrial
and
other applications where high wattage is a must.
Our extruded aluminum housing provides rugged and strong protection. Most common applications for these models
are motor
drives, braking and snubber applications and
power
sources
for industrial equipment. |
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Model |
Wattage with Heat Sink |
Resistance Range (§Ù) |
Resistance
Tolerance |
Inductive |
Non-Inductive
Parallel |
Parallel |
Series |
PRV 600 |
600 |
0.1 - 9 |
9.1 - 94 |
0.1 - 20 |
¡¾0.5(D)
¡¾1.0(F)
¡¾2.0(G)
¡¾5.0(J)
¡¾10(K) |
PRV 800 |
800 |
0.1 - 11 |
11.1 - 112 |
0.1 - 24 |
PRV 1000 |
1000 |
0.1 - 18 |
18.1 - 140 |
0.1 - 34 |
PRV 1200 |
1200 |
0.1 - 25 |
25.1 - 160 |
0.1 - 40 |
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Values in [ ] mean change in §Ù after test |
Temperature Range |
-55¡É~+200¡É |
Insulation Resistance |
20M§Ù minimum |
Dielectric Strength
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Available options : AC 1500V, 3500V, 4500V, 5400V(Max. leakage current : 2mA) |
Temp. Coefficient
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¡¾260ppm/¡É maximum |
Short Time Overload
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¡¾[2%+0.05§Ù] 10 x wattage rating -5 seconds |
Moisture Resistance
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¡¾[3%+0.05§Ù] 40¡É, 95% RH, DC100V case to terminal(500hrs.) |
Thermal Shock
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¡¾[2%+0.05§Ù] Wattage rating - 30 minutes, -25¡É-15minutes |
Vibration
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¡¾[1%+0.05§Ù] 10Hz - 55Hz - 10Hz (1minute) 2hrs, each direction |
Moisture Load Life
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¡¾[3%+0.05§Ù] 40¡É, 95%RH, 0.1x wattage rating,
1.5hrs-on, 30minute-off, 500hrs. |
Load Life |
¡¾[5%+0.05§Ù] Wattage rating 1.5hrs. -on, 30minutes-off, 500hrs. |
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Model |
Dimensions(mm) |
Weight(g) |
Flying
lead |
L1¡¾2 |
L2¡¾2
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L3¡¾2 |
8§± |
5.5§± |
PRV600 |
235 |
216 |
195 |
1165 |
0.1§Ù
~
0.99§Ù |
1§Ù |
PRV800 |
285 |
266 |
245 |
1500 |
PRV1000 |
335 |
316 |
295 |
1835 |
PRV1200 |
405 |
386 |
365 |
2304 |
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