EZ C overstrain limiter 40 Y PV-UZIP-Klass II Type of system of grounding-TC
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Technical characteristics
- BrandЮ-ДЕНЭЛЕКТРОПРО
- Country of manufactureKazakhstan
Description
EZ C overstrain limiter 40 Y PV-UZIP-Klass II Type of system of grounding-TC
EZ C 40 Y PV TC — the Specialized limiter of retension executed on the basis of the varistors connected to termorastsepitel and individual modules of control of an overheat (TC) which considerably increase varistor service life. The limiter of retension is intended for protection of photo-electric systems against the remote atmospheric categories, and also against switching pulse retension in agrees GOST IEC 61643-11-2013. EZ C 40 YPVTC has the built-in contact group for connection of the remote alarm system of failure of the UZIP module, three mechanical blinker.
Parameter | Value |
Class UZIP according to GOST P 51992-2002: | II |
Place of application | Photo-electric systems - on the party of the PV module |
Types of protection | L/N - PE. L-PEN |
Current amplitude at an overstrain | Imax = 40 kA |
Safety | Maintains short circuit on the earth |
Type | EZ C 40 Y PV TC | |||
Technical characteristics | 1000 | 1200 | 1500 | |
Article | 500 304 | 500 305 | 500 306 | |
According to | GOST P 51992-2002 (MACK 50539-11) | |||
Class UZIP according to GOST P 51992-2002 | II | |||
Maximum working tension (DC) | Ucpv * (+) →PE/(-) →PE | 1000 B | 1200 B | 1500 B |
Ucpv on each module | 500 B | 600 B | 750 B | |
Rated digit current (8/20) | In (+) → PE / (-) → PE / (+) → (-) | 20 kA | 20 kA | 12.5 kA |
Maximum digit current (8/20) | Imax (+) → PE / (-) → PE / (+) → (-) | 40 kA | 40 kA | 25 kA |
Resistance to short circuit | Iscpv | 1000 A | ||
Level of protection of tension | Up (+) → PE / (-) → PE / (+) → (-) | <4,2 kB | <4,6 kB | <5,0 kB |
Residual tension at 5 kA (8/20) | Ures | <3, 22 kB | <3, 6 kB | <4,0 kB |
The accompanying current | If | NO | ||
Reaction time | tA | <25 NANOSECONDS | ||
Thermal protection | YES | |||
Resistance to short circuit on the earth (DC) | 1500 B | 1800 B | 2400 B | |
The rotating moment | No more than 3,0 Nanometers | |||
Working temperature | - 40ºC … +80ºC | |||
Cross section of contact | single-core - 35 mm2; multicore - 25 mm2 | |||
Installation | DIN lath of 35 mm | |||
DIN 43880 sizes | 3TE | |||
Degree of protection | IP 20 | |||
Case material | thermoplastic, class of self-clearing of UL 94 V-O | |||
Indication of operation of the disconnector | Red tag | |||
Contacts of remote inclusion (RC) | YES | |||
Nominal parameters of contacts | Perem.Tok:250 B/0.5 A; 125 B/3 A | |||
Cross section of contact | No more than 1,5 mm2 | |||
The rotating moment of remote inclusion | 0,25 Nanometers | |||
Product weight | 402 g | 396 g | 406 g | |
Sizes | 90х72х54 mm | |||
The sizes in packing (one product) | 109х76,5х60 mm |
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EZ C overstrain limiter 40 Y PV-UZIP-Klass II Type of system of grounding-TC