NESR Series 1.6 KVA Pure Sinewave Telecom Inverters

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NESR Series 1.6 KVA Pure Sinewave Telecom Inverters

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Description

Nova Electric’s NESR Series pure sinewave DC-AC inverters are intended for telecom applications wherever pure sinewave power is needed at 50 or 60 Hz. Standard features include:

  • ZERO TRANSFER TIME
  • STANDARD 19” 2U RACKMOUNT
  • SELECTABLE DC MODE / AC MODE
  • HIGH EFFICIENCY UP TO 97% AT AC MODE
  • DUAL INPUT SOURCES ( AC & DC )
  • UP TO 32 MODULES CAN BE CONNECTED IN PARALLEL
  • HOT SWAPPABLE MODULE DESIGN
  • REPLACABLE FAN MODULE TO MAKE MAINTENANCE EASILY
  • INPUT PROTECTION: REVERSE POLARITY / UNDER VOLTAGE /OVER VOLTAGE
  • OUTPUT PROTECTION: SHORT CIRCUIT/ OVER TEMPERATURE
  • UNITY POWER FACTOR AT AC INPUT
  • WIDE AC&DC INPUT RANGE 150VAC TO 265VAC / 36VDC TO 68VDC WITH STABLE AC OUTPUT 230VAC
MODEL NESR-1600-124 NESR-1600-148 NESR-1600-224 NESR-1600-248
AC OUTPUT RATING POWER 1200 W / 1600 VA 1600 W / 1600 VA 1200 W / 1600 VA 1600 W / 1600 VA
SHORT TIME OVERLOAD CAPACITY 150% – 15 sec.
NOMINAL VOLTAGE (AC) 120 VAC 230 VAC
OUTPUT VOLTAGE RANGE (AC) 100 – 120 VAC ±3% 200 – 240 VAC ±2%
EFFICIENCY AC MODE (MAX.) 96% 97%
EFFICIENCY DC MODE (MAX.) 91% 92% 91% 93%
FREQUENCY RANGE 50 / 60 Hz
FREQUENCY ACCURACY ± 0.01%
THD (ABOVE 50% RESISTIVE LOAD) < 3%
TURN ON DELAY < 10 sec.
CREST FACTOR AT NOMINAL VALUE DC MODE: 3:1 / AC MODE: 6:1 DC MODE: 3:1 / AC MODE: 10:1
AC INPUT NOMINAL VOLTAGE (AC) 120 VAC 230 VAC
VOLTAGE RANGE (AC) 75 ~ 132 VAC ±3% 150 ~ 265 VAC ±2%
POWER FACTOR @ RATING POWER > 0.99
FREQUENCY RANGE 50 / 60 Hz
SYNCHRONIZATION RANGE 47 ~ 53 Hz , 57 ~ 63 Hz
DC INPUT NOMINAL VOLTAGE (DC) 24 VDC 48 VDC 24 VDC 48 VDC
VOLTAGE RANGE (DC) 18 ~ 34 VDC ± 3% 36 ~ 68 VDC ± 3% 18 ~ 34 VDC ± 3% 36 ~ 68 VDC ± 3%
NOMINAL CURRENT (AT 24 VDC / 48 VDC) 56 A 37 A 56 A 37 A
MAXIMUM INPUT CURRENT (15 SEC.) 90 A 60 A 90 A 60 A
SIGNAL
&
CONTROL
INDICATOR LED
ADVANCED CONTROL RS485 CONTROL INTERFACE
FAILURE INDICATION BUZZER ALARM
PROTECTION DC INPUT OVER / UNDER VOLTAGE, REVERSE POLARITY
AC INPUT OVER / UNDER VOLTAGE, OVER CURRENT
OUTPUT SHORT CIRCUIT, OVERLOAD, OVER TEMPERATURE
TRANSFER
PERFORMANCE
INVERTER TO UTILITY AC 0 sec.
UTILITY AC TO INVERTER 0 sec.
ENVIRONMENT OPERATING TEMPERATURE -25°C ~ 40°C; REFER TO NESR POWER DERATING CURVE
STORAGE TEMPERATURE -40°C ~ 70°C
RELATIVE HUMIDITY 95%; NON-CONDENSING
VIBRATION BS EN 61373
SAFETY & EMC SAFETY STANDARDS MEET UL 60950-1 CERTIFIED EN60950-1
EMC STANDARDS CERTIFIED FCC CLASS B Certified EN 55022 Class B; EN 61204-3; EN 55024;
EN 61000-3-2, -3-3, -6-1, -6-3; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
OTHERS DIMENSION MODULE (W x H x D) 4.13” x 3.27” x 16.14” [ 105 mm x 83 mm x 410 mm ]
DIMENSION RACK (W x H x D) 17.56” x 3.35” x 20.04” [ 446 mm x 85 mm x 509 mm ]
WEIGHT (MODULE/RACK) 8.38 lbs [ 3.8 kg ] / 14.33 lbs [ 6.5 kg ]
MODEL NESR-1600-124 NESR-1600-148 NESR-1600-224 NESR-1600-248
AC OUTPUT RATING POWER 1200 W / 1600 VA 1600 W / 1600 VA 1200 W / 1600 VA 1600 W / 1600 VA
SHORT TIME OVERLOAD CAPACITY 150% – 15 sec.
NOMINAL VOLTAGE (AC) 120 VAC 230 VAC
OUTPUT VOLTAGE RANGE (AC) 100 – 120 VAC ±3% 200 – 240 VAC ±2%
EFFICIENCY AC MODE (MAX.) 96% 97%
EFFICIENCY DC MODE (MAX.) 91% 92% 91% 93%
FREQUENCY RANGE 50 / 60 Hz
FREQUENCY ACCURACY ± 0.01%
THD (ABOVE 50% RESISTIVE LOAD) < 3%
TURN ON DELAY < 10 sec.
CREST FACTOR AT NOMINAL VALUE DC MODE: 3:1 / AC MODE: 6:1 DC MODE: 3:1 / AC MODE: 10:1
AC INPUT NOMINAL VOLTAGE (AC) 120 VAC 230 VAC
VOLTAGE RANGE (AC) 75 ~ 132 VAC ±3% 150 ~ 265 VAC ±2%
POWER FACTOR @ RATING POWER > 0.99
FREQUENCY RANGE 50 / 60 Hz
SYNCHRONIZATION RANGE 47 ~ 53 Hz , 57 ~ 63 Hz
DC INPUT NOMINAL VOLTAGE (DC) 24 VDC 48 VDC 24 VDC 48 VDC
VOLTAGE RANGE (DC) 18 ~ 34 VDC ± 3% 36 ~ 68 VDC ± 3% 18 ~ 34 VDC ± 3% 36 ~ 68 VDC ± 3%
NOMINAL CURRENT (AT 24 VDC / 48 VDC) 56 A 37 A 56 A 37 A
MAXIMUM INPUT CURRENT (15 SEC.) 90 A 60 A 90 A 60 A
SIGNAL
&
CONTROL
INDICATOR LED
ADVANCED CONTROL RS485 CONTROL INTERFACE
FAILURE INDICATION BUZZER ALARM
PROTECTION DC INPUT OVER / UNDER VOLTAGE, REVERSE POLARITY
AC INPUT OVER / UNDER VOLTAGE, OVER CURRENT
OUTPUT SHORT CIRCUIT, OVERLOAD, OVER TEMPERATURE
TRANSFER
PERFORMANCE
INVERTER TO UTILITY AC 0 sec.
UTILITY AC TO INVERTER 0 sec.
ENVIRONMENT OPERATING TEMPERATURE -25°C ~ 40°C; REFER TO NESR POWER DERATING CURVE
STORAGE TEMPERATURE -40°C ~ 70°C
RELATIVE HUMIDITY 95%; NON-CONDENSING
VIBRATION BS EN 61373
SAFETY & EMC SAFETY STANDARDS MEET UL 60950-1 CERTIFIED EN60950-1
EMC STANDARDS CERTIFIED FCC CLASS B Certified EN 55022 Class B; EN 61204-3; EN 55024;
EN 61000-3-2, -3-3, -6-1, -6-3; IEC 61000-4-2, 3, 4, 5, 6, 8, 11
OTHERS DIMENSION MODULE (W x H x D) 4.13” x 3.27” x 16.14” [ 105 mm x 83 mm x 410 mm ]
DIMENSION RACK (W x H x D) 17.56” x 3.35” x 20.04” [ 446 mm x 85 mm x 509 mm ]
WEIGHT (MODULE/RACK) 8.38 lbs [ 3.8 kg ] / 14.33 lbs [ 6.5 kg ]

NESR Series 1.6 KVA Pure Sinewave Telecom Inverters PDF Data Sheet

NESR Series 1.6 KVA Pure Sinewave Telecom Inverters PDF User Manual

NESR Series 1.6 KVA Pure Sinewave Telecom Inverters PPT

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