DESCRIPTION
The Power Supply System type PSS1250 is an anodized aluminum 7" Rack unit (4U high) suitable to accept up to 2 plug-in Power Supply Modules type PSM1250 (modules are NOT included in this ordering code). Each module is able to provide 24Vdc, 50 A output. Modules can be paralleled with load sharing circuits which distribute current load equally to each power supply module to increase reliability and reduce internal power dissipation. The system accepts up to two independent AC power sources from 110 to 240 Vac (+/- 10%).
FEATURES
SIL 3 for NE Load according IEC 61508:2010, with single PSM1250 module or two PSM1250 modules in redundant configuration.
SIL 2 for ND Load according IEC 61508:2010, with two PSM1250 modules in redundant configuration.
2 universal AC Input Lines, 110 to 240 Vac (+/- 10%) (48 to 62 Hz).
Power factor correction.
Installation in Zone 2 / Div. 2 hazardous locations with hot swappable modules.
EMC Compatibility to EN61000-6-2, EN61000-6-4.
ATEX, IECEx, UL & C-UL, TÜV Certifications.
TÜV Functional Safety Certification.
Highly regulated output of 24 Vdc (21÷28 Vdc setting range), 50 A, for PSM1250 module.
1 x redundant system output 24 Vdc, 50 A.
Under and over voltage alarm monitoring.
3 over voltage redundant protections.
Redundant parallel connections with load sharing.
Reduces Power dissipation (in parallel/redundant configuration) by replacing a Schottky diode with Mosfet Active Ideal Diode.
89% efficiency @230 Vac input and 24 Vdc output with full load.
Fan speed control depending on ambient temperature and output power.
High load fuse breaking capability without interrupting operations.
Wall mounted 7" Rack unit, 4 U high, anodized aluminium, durable metal enclosure.
Tropicalization for electronic components.
GMI RELATED MODELS
D5202S
D5203S
PSD1220
PSD1220-098
PSM1250
PSO1250
PSS1250-2
PSS1250-2-48
PSS1250-3-D
PSS1250-7-1-D
PSS1250-7-2-D
PSS1250-7-3-D
PSS1250-7-4-D
PSS1250-7-6-D
PSS1250-7-7-D
PSS1250-7-8-D
PSS1250-7-9-D
PSS1250-HS-2
PSS1250-HS-3-D
PSS1250-HS-7-1-D
PSS1250-HS-7-2-D
PSS1250-HS-7-3-D
PSS1250-HS-7-48-D-F
PSS1250-HS-7-48-D-W
PSS1250-HS-7-4-D
PSS1250-HS-7-5-D
PSS1250-HS-7-6-D
PSS1250-HS-7-7-D
PSS1250-HS-7-8-D
PSS1250-HS-7-9-D
PSW1250
Wêrom kieze foar ús:
1. Jo kinne it perfekte materiaal krije neffens jo eask op 'e minste mooglike priis.
2. Wy biede ek Reworks, FOB, CFR, CIF, en doar nei doar leveringsprizen. Wy riede jo oan om deal te dwaan foar ferstjoering dy't frij ekonomysk sil wêze.
3. De materialen dy't wy leverje binne folslein kontrolearber, direkt fan grûnstoftestsertifikaat oant de definitive diminsjonele ferklearring. (Rapporten sille sjen op eask)
4. Wy garandearje om binnen 24 oeren in antwurd te jaan (meastentiids yn itselde oere)
5. Jo kinne krije stock alternativen, mûne leveringen mei minimalisearjen manufacturing tiid.
6. Wy binne folslein wijd oan ús klanten. As it net mooglik is om te foldwaan oan jo easken nei it ûndersiikjen fan alle opsjes, sille wy jo net misleide troch falske beloften te meitsjen dy't goede klantrelaasjes meitsje.
Wat bart der aanst?
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Ien fan ús team sil kontakt opnimme om jo spesifikaasje en betingst fan jo diel(en) te befêstigjen.
3. Jo sitaat
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