PE freesun系列新型太阳能逆变器
2010/4/27 15:33:11
产品简介：
Freesun反映了我们在电力电子方面的经验，可以为太阳能工厂提供具有灵活性，稳定性和高科技的产品。它具有非凡的性能，比如在线监控，触摸屏显示，户外安装和通信控制的功能，... FREESUN是一款太阳能逆变器，适用于均匀分布的光电装置，确保在一起安装后实现效率和收益的最大化。此外，FREESUN是一款可靠的，结构优化的太阳能逆变器，使运输和现场安装都很容易。
产品分类：低压变频器
品牌：PE(Power Electronics)
产品介绍
Freesun反映了我们在电力电子方面的经验，可以为太阳能工厂提供具有灵活性，稳定性和高科技的产品。它具有非凡的性能，比如在线监控，触摸屏显示，户外安装和通信控制的功能，... FREESUN是一款太阳能逆变器，适用于均匀分布的光电装置，确保在一起安装后实现效率和收益的最大化。此外，FREESUN是一款可靠的，结构优化的太阳能逆变器，使运输和现场安装都很容易。
- Webserver
- Optional SMS
- Ethernet, RS485 and RS232 built-in
- Conformal coating
- Touch Screen Display
- Outdoor Assembly
- Operation from -10ºC to 50ºC
- Built-in Data logger
- Power Monitoring System
- 97% European efficiency with transformer
- 97.6% Maximum efficiency with transformer
- Fully Protected Inverter, Overvoltage protections in both AC and DC
| INPUT | OUTDOOR | INDOOR |
| DC Voltage Range MPPT (VDC) | 450V – 820V | 450V – 820V |
| Maximum permissible DC voltage | 900V / 1000V Optional | 900V / 1000V Optional |
| OUTPUT | OUTDOOR | INDOOR |
| Operating Range, Grid Frequency | 50Hz – 60Hz | 50Hz – 60Hz |
| Voltage Ripple, PV Voltage | < 3% | < 3% |
| Harmonic Distortion of Grid Current | < 3% at nominal power | < 3% at nominal power |
| Power Factor (cosine phi) | ≥ 0.99 at nominal power | ≥ 0.99 at nominal power |
| EFFICIENCY | OUTDOOR | INDOOR |
| Max. Efficiency PAC, nom (η) | 97.6% | 97.6% |
| Euroeta (η) | 97.0% | 97.0% |
| POWER CONSUMPTION | OUTDOOR | INDOOR |
| Standby Operating Consumption (Pnight) | < approx. 50W | < approx. 50W |
| External Auxiliary Voltage | 230V, 50 / 60Hz | 230V, 50 / 60Hz |
| External Back-up Fuse for Auxiliary Supply | B16A, 1-pole | B16A, 1-pole |
| ENVIRONMENT | OUTDOOR | INDOOR |
| Protection Rating as per EN 60529 | IP54 | IP21 |
| Permissible Ambient Temperature | -20ºC …+50ºC | -20ºC …+50ºC |
| Relative Humidity, not condensing | 10% …95% | 10% …95% |
| Max. Altitude (above sea level) | 1000m | 1000m |
| Air Flow | Intake thorough rear lower part blown out through upper side | Intake thorough rear lower part blown out through upper side |
| CONTROL INTERFACE | OUTDOOR | INDOOR |
| Communication | Modbus, CAN, Ethernet, GSM. | Modbus, CAN, Ethernet, GSM. |
| Digital Inputs | 2 programmable inputs. Galvanically isolated. | 2 programmable inputs. Galvanically isolated. |
| Analogue Inputs | 2 programmable and differential inputs. |
2 programmable and differential inputs. |
| Operation modes: · Current signal: 0 – 20mA · Voltage signal: Full scale configurable (±10mV to ±10V) |
Operation modes: · Current signal: 0 – 20mA · Voltage signal: Full scale configurable (±10mV to ±10V) |
|
| 1 PT100 input | 1 PT100 input | |
| String Supervisor Interface | CANopen | CANopen |
| PC or PLC Interface | RS232 / RS485 / USB. Modbus protocol |
RS232 / RS485 / USB. Modbus protocol |
| Electrically Separated Relay (Ext. Signal) | 2 programmable changeover relays (250Vac, 8A or 30Vdc, 8A) | 2 programmable changeover relays (250Vac, 8A or 30Vdc, 8A) |
投诉建议
