☰
GR ( HS-B) product range
The TECNED GR(HS-B) series is a module based, natural cooled rectifier/charger series offering an integrated system designed to meet modern requirements for utility companies, data centers, infrastructure, and industry.
With natural cooling and hot swap features, the GR(HSB) is low maintenance, giving a significant reduction in maintenance resources needed for optimum performance.
Natural cooling modules have no moving parts with structural wear, eliminating system disruptions due to fan failure and the need for periodic replacement of fans
Designed with plug-in functionality and back-bone connectors, hot-swap allows modules to be replaced.
GR (HS-B) Power modules 110V-220V
| Module rating (max.6 per cabinet) | TMHS 110-10A | TMHS 110-20A | TMHS 110-40A | TMHS 220-5A | TMHS 220-10A | TMHS 220-20A |
| AC input | ||||||
| Input voltage | 220VAC / 380VAC±20% | |||||
| Input phase | 1-Phase 2 wire + E, 3-Phase 3 wire + E, 3-Phase 4wire + E | |||||
| Power factor | ≥93% | |||||
| Input frequency | 45 to 65Hz | |||||
| DC output | ||||||
| Output voltage | 95-150VDC (Nominal 110VDC) | 190-300VDC (Nominal 220VDC) | ||||
| Default output voltage | 125VDC | 250VDC | ||||
| Rated output current | 10A | 20A | 40A | 5A | 10A | 20A |
| Max output power | 1500W | 3000W | 6000W (1) | 1500W | 3000W | 6000W (3) |
| Output current limit | 105% rated output current | |||||
| Efficiency | Up to 95% | |||||
| Voltage accuracy | ±0.5% | |||||
| Current accuracy | ±1% | |||||
| Ripple | ≤0.2% | |||||
| Load share imbalance | ≤±3% | |||||
| Features | ||||||
| Interface (option) | RS485 / MODBUS / TCP-IP | |||||
| LCD display | Input/Output/Battery V+A, Float/Boost/Equalize setting + Alarm logfiles | |||||
| Indicators | Charger/Battery operation / Utility failure/ DC high / DC low / Ground Fault | |||||
| Protection and alarms | Input under/over voltage, output under/over voltage, output current limit, battery current limit over temperature, short circuit protection, phas | |||||
| Potential free contacts | 3x programmable PFC / all alarm and setting functions | |||||
| Mechanical | ||||||
| Weight (kgs) | 5.2kgs | 9kgs | 16kgs | 5.2kgs | 9kgs | 16kgs |
| Dimension(H/W/D)Power Module mm | 179/109/260 | 230/130/325 | 323/146/400 | 179/109/260 | 230/130/325 | 323/146/400 |
| Dimension (H/W/D System cabinets | 1450 x 580 x 600 mm (H=1500 including roof), 2000 x 800 x 800 mm (H=2100 including mushroom) | |||||
| Protection | IP 20 (IP21 including roof / other IP grades on request) | |||||
| Shelf space | Up to 3 modules | |||||
| Weight cabinet | 95Kg - 100Kg (excluding modules) | |||||
| Environmental | ||||||
| Cooling Method | Natural cooling | |||||
| Temperature rise | C≤30 °C | |||||
| Noise (dB） | <50dB | |||||
| Storage temperature | -40/+60 °C | |||||
| working temperature | -10/+40 °C | |||||
| Humidity | 95% RH non-condensing | |||||
| Altitude | ≤2000m | |||||
GR(HS-B) Power modules 24V-48V
| Module rating (max.6 per cabinet) | TMHS 24- 20A | TMHS 24- 50A | TMHS 24- 100A | TMHS 48- 20A | TMHS 48- 30A | TMHS 48- 60A |
| AC input | ||||||
| Input voltage 220VAC / 380VAC±20% | Input voltage 220VAC / 380VAC±20% | |||||
| Input phase 1-Phase, 2 wire + E or 3-Phase, 3 wire + E | Input phase 1-Phase, 2 wire + E or 3-Phase, 3 wire + E | |||||
| Power factor ≥90% | Power factor ≥90% | |||||
| Input frequency 45 to 65Hz | Input frequency 45 to 65Hz | |||||
| DC output | ||||||
| Output voltage 21-29VDC (Nominal 24VDC) 40-60VDC (1)(Nominal 48VDC) | Output voltage 21-29VDC (Nominal 24VDC) 40-60VDC (1)(Nominal 48VDC) | Output voltage 21-29VDC (Nominal 24VDC) 40-60VDC (1)(Nominal 48VDC) | ||||
| Default output voltage 51VDC | Default output voltage 51VDC | |||||
| Rated output current | 20A | 50A | 100A | 20A | 30A | 50A |
| Max output power | 580W | 1450W (2) | 2900W (2) | 1180W | 1740W | 2650W (2) |
| Output current limit | 105% rated output current | |||||
| Efficiency | Up to 92% | |||||
| Voltage accuracy | ±0.6% | |||||
| Current accuracy | ±1% | |||||
| Ripple | ≤0.2% | |||||
| Load share imbalance | ≤±3% | |||||
| Features | ||||||
| Interface (option) | RS485 / MODBUS / TCP-IP | |||||
| LCD display | Input/Output/Battery V+A, Float/Boost/Equalize setting + Alarm logfiles | |||||
| Indicators | Charger/Battery operation / Utility failure/ DC high / DC low / Ground Fault | |||||
| Protection and alarms | Input under/over voltage, output under/over voltage, output current limit, battery current limit over temperature, short circuit protection, phas | |||||
| Potential free contacts | 3x programmable PFC / all alarm and setting functions | |||||
| Mechanical | ||||||
| Weight (kgs) | 5kgs | 10kgs | 18kgs | 4.5kgs | 7kgs | 18kgs |
| Dimension(H/W/D)Power Module mm | 218/116/260 | 263/139/391 | 440/126/400 | 282/196/376 | 320/216/441 | 420/222/575 |
| Dimension (H/W/D System cabinets | 1450 x 600 x 600 mm (H=1500 including roof) 2000 x 800 x 800 mm (H=2100 including mushroom) | |||||
| Protection | IP 20 (IP21 including standard roof / other IP grades on request) | |||||
| Shelf space | Up to 3 modules | |||||
| Weight cabinet | 95Kg -100Kg (excluding modules) | |||||
| Protection | ||||||
| Cooling Method | Natural cooling | |||||
| Temperature rise | ≤30 °C | |||||
| Noise (dB） | <50dB | |||||
| Storage temperature | -40/+60 °C | |||||
| working temperature | -10/+40 °C | |||||
| Humidity | 95% RH non-condensing | |||||
| Altitude | ≤2000m | |||||