Complaint
The single-phase SITOP PSU8200 are technology power supplies for challenging solutions. The version with wide-range input allows a connection to almost any electricity supply network worldwide and ensures a high degree of safety even if there are large voltage fluctuations.
To further increase the 24 V availability, the SITOP power supplies can be combined with buffer, DC UPS, redundancy and selectivity modules.
| Input | |||
| type of the power supply network | 1-phase and 2-phase AC or DC | ||
| supply voltage at AC | |||
| 120 V | ||
| 230 V | ||
| 85 V; Derating of temperature necessary down to 50 °C at Vin < 100 V | ||
| AC or DC | |||
| 275 V | ||
| supply voltage | |||
| 110 ... 220 V | ||
| input voltage | |||
| 88 ... 350 V | ||
| design of input wide range input | Yes | ||
| operating condition of the mains buffering | at Vin = 230 V | ||
| buffering time for rated value of the output current in the | 20 ms | ||
| event of power failure minimum | |||
| operating condition of the mains buffering | at Vin = 230 V | ||
| line frequency | |||
| 50 Hz | ||
| 60 Hz | ||
| line frequency | 45 ... 65 Hz | ||
| input current | |||
| 4.6 A | ||
| 2.5 A | ||
| current limitation of inrush current at 25 °C maximum | 20 A | ||
| I2t value maximum | 5 A²·s | ||
| fuse protection type | Yes | ||
| Recommended miniature circuit breaker at 1-phase operation: 10 A | ||
| characteristic C; required at 2-phase operation: circuit breaker 2-pole | |||
| connected or circuit breaker 3RV2711-1HD10 (UL 489) at 120 V or | |||
| 3RV2711-1ED10 (UL 489) at 230 V | |||
| Output | |||
| voltage curve at output | Controlled, isolated DC voltage | ||
| output voltage at DC rated value | 24 V | ||
| output voltage | |||
| 24 V | ||
| relative overall tolerance of the voltage | 3 % | ||
| relative control precision of the output voltage | |||
| 0.1 % | ||
| 0.3 % | ||
| residual ripple | |||
| 100 mV | ||
| 80 mV | ||
| voltage peak | |||
| 200 mV | ||
| 100 mV | ||
| adjustable output voltage | 24 V | ||
| product function output voltage adjustable | Yes | ||
| type of output voltage setting | via potentiometer | ||
| display version for normal operation | Green LED for 24 V OK | ||
| type of signal at output | Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" | ||
| behavior of the output voltage when switching on | No overshoot of Vout (soft start) | ||
| response delay maximum | 1.5 s | ||
| voltage increase time of the output voltage | |||
| 50 ms | ||
| output current | |||
| 20 A | ||
| 0 ... 20 A; +60 ... +70 °C: Derating 3%/K | ||
| supplied active power typical | 480 W | ||
| short-term overload current | |||
| 60 A | ||
| duration of overloading capability for excess current | |||
| 25 ms | ||
| constant overload current | |||
| 30 A | ||
| product feature | |||
| Yes; switchable characteristic | ||
| number of parallel-switched equipment resources for increasing the power | 2 | ||
| Efficiency | |||
| efficiency in percent | 93 % | ||
| power loss [W] | |||
| 42 W | ||
| Closed-loop control | |||
| relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 0.5 % | ||
| relative control precision of the output voltage load step of resistive load 50/100/50 % typical | 1 % | ||
| setting time | |||
| 1 ms | ||
| 1 ms | ||
| setting time | |||
| 5 ms | ||
| Protection and monitoring | |||
| design of the overvoltage protection | < 33 V | ||
| response value current limitation typical | 21.5 A | ||
| property of the output short-circuit proof | Yes | ||
| design of short-circuit protection | Alternatively, constant current characteristic approx. 23 A or latching shutdown | ||
| enduring short circuit current RMS value | |||
| 23 A | ||
| overcurrent overload capability in normal operation | overload capability 150 % Iout rated up to 5 s/min | ||
| display version for overload and short circuit | LED yellow for "overload", LED red for "latching shutdown" | ||
| Safety | |||
| galvanic isolation between input and output | Yes | ||
| galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 | ||
| operating resource protection class | Class I | ||
| leakage current | |||
| 3.5 mA | ||
| 1 mA | ||
| protection class IP | IP20 | ||
| Approvals | |||
| certificate of suitability | |||
| Yes | ||
| Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) | ||
| Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) |
| No |
| No |
| certificate of suitability | |
| No |
| No |
| No |
| No |
| type of certification CB-certificate | Yes |
| certificate of suitability | |
| Yes |
| certificate of suitability shipbuilding approval | Yes |
| shipbuilding approval | ABS, DNV GL |
| Marine classification association | |
| Yes |
| No |
| Yes |
| No |
| No |
| EMC | |
| standard | |
| EN 55022 Class B |
| EN 61000-3-2 |
| EN 61000-6-2 |
| environmental conditions | |
| ambient temperature | |
| -25 ... +70 °C; With natural convection; startup tested starting from -40 °C nominal voltage |
| -40 ... +85 °C |
| -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 … 95% no condensation |
| Mechanics | |
| type of electrical connection | screw-type terminals |
| L, N, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded |
| +, -: 2 screw terminals each for 0.2 ... 4 mm² |
| 13, 14 (alarm signal): 1 screw terminal each for 0.14 1.5 mm² |
| width of the enclosure | 90 mm |
| height of the enclosure | 125 mm |
| depth of the enclosure | 125 mm |
| required spacing | |
| 50 mm |
| 50 mm |
| 0 mm |
| 0 mm |
| net weight | 1.2 kg |
| product feature of the enclosure housing can be lined up | Yes |
| fastening method | Snaps onto DIN rail EN 60715 35x7.5/15 |
| electrical accessories | Buffer module |
| mechanical accessories | Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20 |
| MTBF at 40 °C | 667 048 h |
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
