Stable transformation electrical products gradually extend from SBW high-power regulated power supply to high-power digital regulated power supply, industrial UPS power supply, programmable DC power supply, isolation transformer, variable frequency power supply and other electrical products.
Headquartered in Zhenjiang, Jiangsu, China, it has established five offices in Beijing, Heilongjiang, Shandong, Chongqing and Guangdong. Its business covers the whole country and its products are sold overseas. It will become a qualified supplier for many international enterprises and export its equipment for a long time. Some products are widely used in large projects. Steady transformation electric company has a huge equipment production base, mature technology R & D team and rigorous management system, and devotes itself to providing the market with stable, intelligent, energy-saving, safe and environmental friendly electrical products.
技术指标/ TECHNICAL INDEX
型 号 / Pattern | DBW-H | SBW-H |
规 格 / Specification | 0.5KVA-60KVA | 1.5KVA-100KVA |
输入电压 / Input Voltage | 单相 160V~250V | 三相277V~430V |
输岀电压 / Output Voltage | 单相 Single phase 220V 与 and 110V(0.5KVA-3KVA) | 三相线电压380V相电压220V 3Phase,Line voltage:380V. Phase voltage:220V |
绝缘电阻 / Insulation Resistance | >5MQ | >2MQ |
工作频率 / Working Frequency | 50Hz/60Hz | |
负载功率因素/ Power Factor | 0.8 | |
环境温度 / Ambient Temperature | -10°C~+40°C | |
温 升 / Temperature Rise | <60°C | |
抗电强度 / Dielectric Strength | 1500V/1min | |
波形失真 / Waveform Distortion | 无附加波形失真 / No additional waveform distortion | |
稳压精度 / Voltage Accuracy | 相电压 220V ± 3% , 110V ± 6% / Phase voltage220V±3% , 110V±6% | |
过压保护 / Over Voltage Protection | 246V ±4V | |
调整时间 7 Time for Stabilizing | W1S(输入电压变化 10% 时 / When the input voltage changes by 10%) | |
显小方式 / Display method | 电流、电压采用指针式/定制屏幕显示，人机对话界面，状态异常指示灯显示。 The current and voltage adopt pointer/custom screen display, man-machine dialogue interface, and abnormal status indicator display. | |
以上产 品指标为 常规产 品指标, 特殊产品需定制 o /The above product indicators are conventional product indicators, special products need to be customized.
