Basic Info.
Protection
Shock Resistance
Product Description
Product introduction of low voltage load bankProduct name: Low voltage load bankEmax 3000 series is low voltage pure resistance load bank. The product can cover the power range of 50~1200KW, and the working voltage range of 0~1000V (AC/DC). The load bank can be used alone or with multiple parallel machines. It is used to meet the requirements of higher power, and can also be customized according to customer requirements to achieve different test functions.Emax 3000 series AC load banks are mainly used for on-line high-power UPS (uninterruptible power supply) and generator set performance testing, aging and other occasions in power and telecommunication departments and manufacturers. It is an important testing and maintenance equipment for the actual carrying capacity of equipment. Its application effectively avoids the economic loss caused by the failure of the standby unit or power supply, and also provides a scientific basis for the testing of the new unit's carrying capacity and the engineering acceptance of the new battery.Emax 3000 series DC load box is mainly used in new energy industry, power industry, DC generator set, etc. Used for charging pile R & D and testing, solar cell performance testing, DC power load capacity testing and aging testing, DC generator R & D and testing, etc.Product CharacteristicsApplication RangeDC generator set, battery charging plate, UPS charging plate, PHOTOVOLTAIC bus box and other DC power supply detection occasions.AC test server, UPS, generator set and other AC power supply.The output power and carrying capacity of AC voltage regulator, inverter, switching power supply and other communication AC equipment.Analog resistive load, can detect the performance of power supply in different loads.| System composition | Cabinet + resistive analog load + heat dissipation device + control module + display + protection |
| Rated capacity | 100KW |
| Rated voltage | AC400V |
| Frequency of use | 50/60HZ |
| Use voltage | 3P4W-400 |
| Loading accuracy | ±3% |
Load connection
| Three-phase four-wire system |
| Minimum loading resolution | 1KW |
| Parameter measurement accuracy | Parameters: voltage, current, frequency, power, power factor |
| The display accuracy is 0.5 and the meter sampling accuracy is 0.2. |
| Insulation class | F; |
| How it works | Work continuously; |
| Working power supply | AC400V ,50Hz,3P5W ; |
| Cooling method | Forced air cooling (side inlet followed exhaust) |
| Load stepping | 1kW ~ 100kW can be adjusted arbitrarily, the minimum adjustable 1kW |
| Control mode | Touch screen manual control/host computer control: reserved Ethernet/RS485 access remote system control. |
| Parameter display | Displays voltage, current, power, inlet and outlet temperature, and reserved sampling dry contacts |
| Protection features | Short circuit, overvoltage, overcurrent, high temperature, air volume, emergency shutdown protection |
| Regular design | Operating noise≤ 85dB(3M); |
| size | 735*1040*1200mm |
| weight | 185kg |
| Box color | grey |
| How to move | The box body has load-bearing lifting holes and insert jacks, which meet the conditions of long-distance transportation of automobiles; |
| Switching contactors | brand |
| Cabinet material | Cold plate spraying |
| Level of protection | Outdoor/indoor use, IP44 during storage; |
| Use ambient temperature | -15ºC~+55ºC; |
| Use altitude | ≤2700M |
| relative humidity | ≤95%RH; |
| atmospheric pressure | 86-106Kpa; |
| Shock absorption and anti-vibration measures | Anti-loosening measures such as spring-frame washers are adopted for each part. |
Address:
No. 94, Shangzha Road, Houjie Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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