Scalable System 18-72 kVA, single input |
| Models / ordering information | 36 kVA | 54 kVA | 72 kVA |
| Product family | CTER2442.4xxx | CTER3642.4xxx | CTER4842.4xxx |
| AC OUTPUT DATA |
| Voltage (default) / (adjustable range)1) | | 400 VAC 3 phase (Y) / 346-415 VAC |
| Frequency (default inverter mode) | | | 50 Hz (adaptive) | |
| Frequency (set-able inverter mode) | | 50Hz, 60Hz or last synced 50/60Hz (adaptive) |
| Power maximum (continuous / overload (<15s) ) | 28,8 kW (36 kVA) / 48 kVA | 43,2 kW (54 kVA) / 72 kVA | 57,6 kW (72 kVA) / 96 kVA |
| Current maximum/phase(continuous overload(<15s)) | 52ARMS / 69,6ARMS | 78ARMS / 104,4ARMS | 104ARMS / 139,2ARMS |
| Current (maximum) Quick trip/phase (20ms) | 256A (6 x nominal) | 380A (6 x nominal) | 512A (6 x nominal) |
| Hold up (Voltage dips) (before switching to battery) | | | > 5 ms @ full load | |
| THD | | | < 1.5 % at resistive load | |
Output features | Module: Fuse in L and N , Hot pluggable 1 pole or 3 pole AC distribution (connection directly on MCB or
MCCB) Max breaker capacity according to recommended max breaker for
rectiverter module |
| DC OUTPUT DATA |
| Voltage (default) / (adjustable range) | | | 53.5 VDC / 43 - 58 VDC | |
| Power (maximum @nominal input) | 28,8 kW 2) | 43,2 kW 2) | 57,7 kW 2) |
| Current (maximum @VOUT ≤ 48 VDC) | 600 A 2) | 900 A 2) | 1200 A 2) |
| Hold up time, maximum output power | | | >10ms; VOUT > 41 VDC | |
| Output features | | Short circuit proof, Over voltage Shutdown |
| INPUT DATA |
| AC Mains Input Voltage(3 phase Y) | | | 320-475 VAC, | |
| AC Current/phase (depending on module type) | 56-96 ARMS 4) | 84-144 ARMS 4) | 112-192 ARMS 4) |
| Frequency (default: sync range) | | | 47-53 & 57-63 Hz | |
| Frequency (set-able: sync range) | | | 47-53 Hz, 57-63 Hz or both (adaptive) |
| Power Factor / THD | | | > 0.99 at 50% load or more / < 3.5% |
| DC Voltage nominal / extended range (no overload)3) | | | 45 - 58 VDC / 40 - 45 VDC | |
| DC Current (maximum)/ during overload (15s) | 768 A / 1080 A | 1152 A / 1620 A | 1536 / 2160 A |
| Input features | | Module : Fuse in L and N, Hot pluggable, Varistor, Hot pluggable AC input individual screw terminals 120 mm2 for L1-L3, N & PE |
| BATTERY BREAKER |
| 1-pole battery breaker | | 2*TPS 2 holder (800-1600 A) or 4*TPS 00 holder (250-600 A) |
| OPTIONS |
| DC distribution (connection directly on breaker) | 1-125 A, 1 pole MCB breaker (max 30 pc 18 mm, max 20 pc 27 mm) |
| DC distribution (bulk output) | | | 2*600 A (2*TPS 00 holder 250-600 A) |
| Manual Bypass switch | | | 2*200 A | |
| LVBD (1-pole) | | | 1800 A | |
| OTHER SPECIFICATION |
| Efficiency | >96% (mains mode (AC/AC and AC/DC)), >94% (inverter mode
(DC/AC)) |
| Protection Class | IP 20 | | | |
| Connection | Top or Bottom connection | | |
| Operating temperature | -40 to +55°C (-40 to +131°F), humidity 5 - 95% RH non-condensing |
| Storage temperature | -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing |
| Dimensions[WxDxH] / Weight | 600 x 600x 2000mm (23,7 x 23,7 x 78,8”) / 300 kg (1100 lbs) | |
| DESIGN STANDARDS |
| Electrical safety | EN 60950-1, EN 62040-1 UPS safety | |
| EMC | ETSI EN 300 386 V.1.6.1, FCC CFR 47 Part 15 EN 61000-6-1 /-2/-3/-4,
EN62040-2 | |
Environment | ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) Normal operating conditions to be as per IEC/EN 62040-3:2011 clause
4.1 RoHS (2011/65/EU) and WEEE (2002/96/EC) compliant |
1) Output voltage ranges configured in factory and have individual
keying in top chassis 3) 40 - 45 VDC: reduced performance - no power boost and increased
voltage THD on AC output. | 2) AC load has priority. Maximum available DC output power and current is dependent on instant AC load and AC
input voltage; i.e maximum 800W/16,7A per module at full AC power
and nominal input for 230VAC. 4) If DC voltage is pulled below 43V the input current may increase
above this level |
