TSM-LC25 查看數據表（PDF） - EPCOS AG
零件编号
产品描述 (功能)
生产厂家
TSM-LC25 Datasheet PDF : 6 Pages
| |||
Thyristor module for dynamic PFC
Accessories for Power Factor Correction
Preliminary data
B44066T0025E402/B44066T0050E402
TSM-LC25/TSM-LC50
Characteristics
Fast electronically controlled self observing thyristor switch
Usage in dynamic (fast) power factor correction systems
For capacitive loads up to 50 kvar
Features
Easy installation: self-check after turn-on of main voltage
Display and control via LED-display
Permanent self-controlling: voltage parameters, phase sequence,
capacitor output, temperature
Technical data
Dimensions
Weight
Voltage
Maximum voltage
- in conventional PFC-systems (without reactors)
- in detuned PFC-systems (7% detuning)
- in detuned PFC-systems (14% detuning)
Frequency
Max. power
Activation
Monitoring
Display
Power circuit
Thermal power
Fuses* (required for protection of TSM-LC and
capacitor):
*not included in the delivery
Switching time
Operating ambient temperature
Ordering code
157 × 200 × 180 mm (w × h × d)
4.8 kg
3 × 400 V
440 V
440 V (no upward tolerance permitted)
400 V
50 Hz/60 Hz
TSM-LC 25: 25 kvar for PFC-systems with/without
reactors up to 14%
TSM-LC 50: 50 kvar for PFC-systems with/without
reactors up to 14%
(cascading of several modules possible for increasing
the kvar output)
10 … 24 V DC, internally insulated
Operation, faults, activation, temperature
Note: Before re-switching after temperature fault, heat
sink temperature must be below 50 °C (hysteresis)!
2 LEDs/phase
connection: 2 × two-phase (L1, L3) with 4 terminals
25 mm2 cross section
PD (W) = 2.0 × I (A)
25 kvar: at 400 V typical 75 W
50 kvar: at 400 V typical 150 W
3 × electronic fuse „superflink“ (NH00 AC 690 V)
50 kvar: 125 A (e.g. SIBA Art.No.: 20 209 20-125)
25 kvar: 63 A (e.g. SIBA Art.No.: 20 209 20-63)
approx. 5 ms
–10 °C ... +55 °C
TSM-LC 25: B44066T0025E402
TSM-LC 50: B44066T0050E402
FK PC PM PFC
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 6
May 2007
Share Link: 