مشخصات و کاربرد منبع تغذیه SIL3 مدل PSD1220-098 شرکت GMI
منبع تغذیه مدل PSD1220-098 یک واحد با بدنه آلومینیومی آنودایز شده است.
این منبع تغذیه، خروجی 24 ولت DC با جریان 20 آمپر را فراهم میکند.
واحد PSD1220-098 قابلیت اتصال موازی (Parallel Operation) را دارد و به مدارهای تقسیم بار (Load Sharing) مجهز است. این مدارها جریان بار را بهطور مساوی بین چند منبع تغذیه توزیع میکنند که موجب:
- افزایش قابلیت اطمینان سیستم
- کاهش تلفات توان داخلی
- کاهش تولید حرارت
- بهبود عملکرد در بارهای سنگین
میشود.
این منبع تغذیه، ولتاژ ورودی AC را در محدوده نامی 110 تا 240 ولت RMS با تلرانس ±10٪ میپذیرد.
کاربرد: سیستم منبع تغذیه
Environmental conditions
- Operating temperature limits
- -40 to +60°C de-rated linearly 75-80% load above 50°C.
- Relative humidity limits
- 95%, up to 55°C
- Transport, storage temperature limits
- - 45 to + 85 °C.
- Max altitude
- 2000 m a.s.l.
Isolation
- Input to Output isolation
- 2500 Vrms (routine test).
- Input to Ground isolation
- 1500 Vrms (routine test).
- Ground to Output isolation
- 500 Vrms (routine test).
- Output or Ground to Fault contact isolation
- 500 Vrms (routine test).
Mechanical
- Mounting
- EN/IEC60715 TH 35 DIN-Rail, into a cabinet.
- Weight
- 1.8 Kg (2 Kg with packaging).
- Location
- installation in Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4 or Class I, Division 2, Group A,B,C,D, T4.
- Protection class
- IP 20, Open Type.
- Dimensions
- Width 183 mm, Depth 124 mm, Height 124.5 mm
Output
- Voltage
- 24 Vdc factory setting (adjustable range 23.6÷26.1 Vdc by front panel trimmer).
- Regulation
- 0.4% for a 100 % load change.
- Stability
- 0.03 % for a 20 % input line voltage change.
- Max. Ripple
- ≤ 300 mVpp.
- Output current
- 20 A (on full output voltage range and 230 Vac input). Parallel connection for redundancy with load sharing capability within ±2.5 % of output voltage setting.
- Output current limitation
- 22A @ 24Vout, 21A @ 25 & 26 Vout. Protected to short circuit.
- Output power
- up to 520 W @ 26 Vdc output and 230 Vac input.
- Max. Output Rise Time (after AC Input supplying)
- ≤ 2.4 sec.
- Dynamic Response
- 1.5 ms for 10-90% load change (overshoot ±2% of Vout setting).
- DC connection
- plug-in screw connection terminal block suitable for 4mm2 wires.
- Hold-up time at full load
- 20 msec (AC input).
- Overheat protection
- double overheat protection on the 1st and 2nd internal stages.
- Over voltage protection
- output limited to 28.5 Vdc plus two redundant crowbars for over voltage protection at 29 Vdc.
Power good signaling
- Output good
- 22 V ≤ Vout ≤ 28 V
- Signaling
- voltage free SPST normally energized relay (contact closed), de-energize in over/under voltage conditions (contact open).
- Contact rating
- 2 A 50 Vac 100 VA, 2 A 24 Vdc 48 W (resistive load).
- Connection
- plug-in screw connection terminal block suitable for 2.5mm2 wires.
Supply
- AC Input voltage
- nominal 110 to 240 Vrms (±10 %), with frequency range 48 to 62 Hz.
- Power Factor Correction (AC input, full load)
- 0.97 typ.@230Vac, 0.995 typ.@115Vac
- Efficiency (full load, full Vout range)
- better than 93% @230Vac and 91% @115Vac.
- Efficiency (50% full load, full Vout range)
- better than 91% @230Vac, 90% @115Vac.
- Max. internal power dissipation (full load, 24 Vout)
- 35W @230Vac, 43W @115Vac.
- Max. internal power dissipation (50% full load)
- 24W @230Vac, 28W @115Vac.
- Max. AC input current (sinusoidal at full load)
- 4.8A @ 100Vac & full Vout range; 4.4A @ 110Vac & full Vout range; 2.2A (24Vout), 2.3A (25Vout), 2.4A (26Vout) @ 240Vac.
- Inrush current
- 15.7 Apeak @ 264Vac, 13 Apeak @ 230Vac, 5.2 Apeak @ 115Vac.
- AC connection
- plug-in screw connection terminal block suitable for 4mm2 wires.
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Datasheet of PSD1220-098 ↓
- Instruction Manual PSD1220, PSD1220-098 ↓
- Safety Manual PSD1220, PSD1220-098 ↓
- Ex safety instruction manual for PSx1200 series ↓
- Ex safety instruction manual for PSx1200 series ↓
- CCC Ex safety instruction manual for PSx1200 series ↓
- CCC Ex safety instruction manual for PSx1200 series ↓
- DEKRA ATEX PSD1220, PSD1220-098 Series English Certificate ↓
- DEKRA ATEX PSD1220, PSD1220-098 Series English Certificate ↓
- ACMA RCM marking PSD1220, PSD1220-098 ↓
- PSx1200 CCC certificate for China ↓
- UL-cUL PSD1220, PSD1220-098 Hazardous ↓
- DEKRA IECEx PSD1220, PSD1220-098 Series Certificate ↓
- TUV IT 25 SIL 0634 SIL Certificate Summary ↓
- EU Declaration of Conformity for PSD1220 ↓
- EU Declaration of Conformity for PSD1220 ↓
- Declaration of G3 compliance for D1000_PSD1000-PSD1001-PSD1001C-PSD1004-PSD1220-PSD1220-098 SERIES ↓
| نوع | توضیحات | شماره | مرجع صدور | تاریخ |
|---|---|---|---|---|
| ATEX | DEKRA ATEX PSD1220, PSD1220-098 Series English Certificate ( EN | DE ) | BVS 18 ATEX E 004 X | DEKRA | 2018-01-31 |
| EMC | ACMA RCM marking PSD1220, PSD1220-098 (GM internal use only) ( EN ) | CF11687_AU-Rev.-01 | ACMA | 2018-10-15 |
| Ex | PSx1200 CCC certificate for China ( EN ) | 2020322303000822 | NEPSI | 2025-06-23 |
| Ex | UL-cUL PSD1220, PSD1220-098 Hazardous ( EN ) | 20190514-E498342 | UL | 2019-05-14 |
| IECEx | DEKRA IECEx PSD1220, PSD1220-098 Series Certificate ( EN ) | IECEx BVS 18.0004X | DEKRA | 2018-02-12 |
| SIL | TUV IT 25 SIL 0634 SIL Certificate Summary ( EN ) | TUV IT 25 SIL 0634 | TUV_SUD | 2025-09-19 |
