This product is manufactured by
YESUNG ENGINEERING
Manufacturer information
YESUNG ENGINEERING
Power system manufacturer, Uninterruptible power supply, Automatic voltage regulator, Thermo hygrostat, Inverter, Charging machine
Inquiry
How to order
Problem with product info?
Update request
Manufacturer
YESUNG ENGINEERING
Brand
-
SKU
59821
Product Name
하이브리드 에너지 저장 시스템
Model Name
YES-ESS
Size
-
Weight
-
Product Details
주요사양 및 시험결과
| Item | Criteria | Measured Data | Results |
| Visual Inspection | w355 x d655 x h800 ±5mm | - | Passed |
| Output Voltage Regulation | 100VAC ± 2% @0%, 50%, 100% Load | 0.01% | Passed |
| Output Frequency Regulation | 60Hz ± 0.5% @0%, 50%, 100% Load | -0.47% | Passed |
| Efficiency | min. 85% @ 100% Load | 87.64% | Passed |
| Input Current THD | max. 85% @ 100% Load | 4.37% | Passed |
| Output Voltage THD | max. 3% @ 0%,50%, 100% Load | 1.64% | Passed |
| Step Load Test | Step Load : 50% -> 100% - Transient Voltage : ±5% - Recovery Time : within 50ms |
-1.14% 3ms |
Passed |
| Power Failure / Restore Test | - Transient Voltage : ±5% - Recovery Time : within 50ms |
1.14% 6ms |
Passed |
| Transfer Time Test | Within 4ms | 0.9ms | Passed |
| Audible Noise | 62dBA @ 1.5m distance | 61dBA | Passed |
| Battery Current Limitation | 5.0A ± 1.0A | 5.7A | Passed |
| ESS Operation Mode Test | Mode 1. Battery(Charge) Mode | Rectifier + Battery Charge | Passed |
| Mode 2. Commercial & PV Power Mode | Rectifier + PV Charge | Passed | |
| Mode 3. PV & Battery(Discharge) Mode | PV Charge + Battery Discharge | Passed | |
| Mode 4. Battery(Discharge) Mode | Battery Discharge | Passed | |
| Mode 5. Commercial Power Failure Mode | Battery Discharge + PV Power | Passed |
YESUNG ENGINEERINGPower system manufacturer, Uninterruptible power supply, Automatic voltage regulator, Thermo hygrostat, Inverter, Charging machine
We thank our customers for the love and support for the past 20 years. Our Power System Manufacture focuses on electrical equipment that forms the foundation in electricity and electronics fields, such as UPS, AVE, rectifier, frequency converter, and so on.
Our Total Solution specializes in the construction of computer rooms, broadcasting studios, and Internet data centers (IDC). The numerous business performances at home and abroad show that we are qualified as a cornerstone in the information-oriented industry with our Total Solution that ranges from manufacturing to constructing. We promise to be your lifelong partner as well as make be the best in fulfilling customer needs