在线询价：
110/220（V）
0.5（%）
0.02（%）
0-300/600（V）
0.5（%）
线性放大型
阻性负载
是
70（%）
实验室
正弦波变频电源
EXTECH 6830
类型：经销商
电话：
联系人：文明明
地址：江苏苏州中国 江苏 苏州市沧浪区 西环路8号友联大厦5楼
产品特点:
· 输出电压0～300V，频率40～450Hz连续可调
· 采用新型的线性(Linear)放大线路设计，低噪声、高稳定性
· 使用*的高密度电源技术设计，1KVA容量高度只有2U(8.9cm)
· 输出电压 0 ~ 300V、频率 45 ~ 500HZ全范围输出可调
· 0.1mA/0.01W 量测分辨率(选配)，可节省自行外加 power meter 的成本
· *的恒流装置，可轻易启动马达、压缩机等高启动电流之负载
· 4组大型绿色LED显示器，可同时显示输出频率、电压、电流、功率/功率因数量测数值
· 高波峰因子(Crest Factor >= 4)，*强负载启动能力可维持1000 ms 不动作保护
· 远程控制七组记忆(M1~M7)快速输出(选配)
· 二段式温控风扇速度可降低使用噪音
· 输出容量 : 500VA ~ 4KVA
· 另可选购(输出电压 0 ~ 600V、频率45.0 ~ 999.9HZ)
产品规格:
| Model | 6805 | 6810 | 6820 | 6830 | 6840 | ||
| INPUT | |||||||
| Phase | 1 phase | ||||||
| Voltage | 115/230Vac &plu*n; 15% | 230Vac &plu*n; 15% | |||||
| Frequency | 47-63Hz | ||||||
| OUTPUT | |||||||
| Max. Power | 500VA | 1000VA | 2000VA | 3000VA | 4000VA | ||
| Max Current(r.m.s) | 0-150V | 4.2A | 8.4A | 16.8A | 25.2A | 33.6A | |
| 0-300V | 2.1A | 4.2A | 8.4A | 12.6A | 16.8A | ||
| Max Current(r.m.s) Opt. 0-600 V | 0-300V | 2.1A | 4.2A | 8.4A | 12.6A | 16.8A | |
| 0-600V | 1.05A | 2.1A | 4.2A | 6.3A | 8.4A | ||
| Phase | 1 phase / 2W | ||||||
| Total Harmonic Distortation (T.H.D) | <=0.5% at 45-500Hz (Resistive Load) | ||||||
| Crest Factor | >= 4 | ||||||
| Line Regulation | &plu*n;0.1V | ||||||
| Load Regulation | <=0.5% (Resistive Load) | ||||||
| Response Time | < 100µS | ||||||
| SETTING | |||||||
| Voltage | Range | 0-150V / 0-300V Selectable or 0-300V / 0-600V Selectable (Option 0 -600V) | |||||
| Resolution | 0.1V | ||||||
| Accuracy | &plu*n;(0.5% of setting 2 counts) | ||||||
| Frequency | Range | 45-500Hz | |||||
| Resolution | 0.1Hz at 45.0-99.9Hz , 1Hz at 100-500Hz | ||||||
| Accuracy | &plu*n;0.02% of setting | ||||||
| Frequency (Option 45Hz - 1KHz) | Range | 45-1000Hz | |||||
| Resolution | 0.1Hz at 45.0-99.9Hz , 1Hz at 100-1000Hz | ||||||
| Accuracy | &plu*n;0.02% of setting | ||||||
| MEASUREMENT | |||||||
| Frequency | Range | 45.0Hz - 500.0Hz 501.0Hz - 1000Hz (Opt.614) | |||||
| Resolution | 0.1Hz | ||||||
| Accuracy | &plu*n;0.1Hz at 45.0 - 500.0Hz &plu*n;0.5Hz at 501.0 - 1000Hz | ||||||
| Voltage | Range | 0.0-300.0V / 0.0-600.0V | |||||
| Resolution | 0.1V | ||||||
| Accuracy | &plu*n; (0.5% of reading 2 counts) for 0-300V &plu*n; (0.5% of reading 4 counts) for 0-600V | ||||||
| Current(r.m.s) | Range | L | 0.000-3.500A | ||||
| H | 3.00-35.00A | ||||||
| Resolution | L | 0.001A | |||||
| H | 0.01A | ||||||
| Accuracy | L | &plu*n; (0.5% of reading 5 counts) | |||||
| H | &plu*n; (0.5% of reading 3 counts) | ||||||
| Power | Range | L | 0.0-350.0W | ||||
| H | 300-4000W | ||||||
| Resolution | L | 0.1W | |||||
| H | 1W | ||||||
| Accuracy | L | &plu*n; (0.6% of reading 5 counts) | |||||
| H | &plu*n; (0.6% of reading 2 counts) | ||||||
| Power Factor | Range | 0.000-1.000 | |||||
| Resolution | W / VA ,Calculated and displayed to three significant di*s | ||||||
| Accuracy | |||||||
| GENERAL | |||||||
| Low Range Meter (for 6805/ 6810 Option) | Range : 2.0mA - 350.0mA / 0.20 - 35.00W Resolution : 0.1mA / 0.01W Accuracy : &plu*n; (0.6% of reading 5 counts). | ||||||
| Remote Input Signal Interface (Option) | Test, Reset, Recall memory 1 through 7 | ||||||
| Remote Output Signal | Fail ,Test-in Process | ||||||
| Over Current Fold Back | On/Off , Setting On when output current over setting A-Hi value it will fold back output voltage to keep constant output current is setting A-Hi value. | ||||||
| Protection | OCP, OTP ,OVP and Alarm | ||||||
| Safety | TUV/GS pending | ||||||
| Dimension(W x H x D) mm | 430 x 89 x 400,2U | 430 x 89 x 560,2U | 430 x 267 x 650,6U | 430 x 667 x 650,15U | 430 x 667 x 650,15U | ||
| Net Weight | 25Kg | 36Kg | 90Kg | 165Kg | 192Kg | ||
| Operation Environment | 0-40°C / 20-80%RH | ||||||
友情链接： 深圳市元东发电子有限公司
