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lab test dc power supply rectifier
We are professional and creative manufacturer. Our reliable quality of rectifiers will definitely satisfy your requirements.
Advantages:
1) Adjustable technology, products with waveform selection and automatic reversing function.
2) Complete function and convenient operation with heating, time setting, air agitation, temperature detection, the output adjustable Alarm function, etc .
3) Small in size and light in weight and easy to carry with multifunctional Hull cell.
1.Product Parameters
| ITEMS | Technical parameters |
| AC input voltage | 3 phase 220V, 380V, 415V, 480V±10%, 50/60Hz |
| Output voltage | DC 0-10/12V also can be adjustable |
| Output current | DC 0-20A adjustable |
| Regulation range | 0-100% |
| Power factor | ≥0.9(full load) |
| Accuracy of output current, voltage | ≤0.1% |
| Efficiency | ≥90%(full load) |
| Protection grade | IP54 for water cooling, IP30 for forced air cooling |
| Cooling method | Water cooling or forced air cooling |
| Control mode | CC,CV,PWM Pulse control |
| Operation mode | Local touch screen, front pannel, remote control box or communication |
| Communication protocol | RS485, Profibus DP, MODBUS |
| Working method | Long time full load continuous operation |
| Protections | Overheat, input over/under voltage, output overvoltage, output overcurrent, over water temperature, under water pressure. |
Shape dimension
Specification | Size(mm) Outline | ||||
| A | B | C | D | E |
DR-200A-12V | 460 | 460 | 150 | 380 | 60 |
DR-500A-12V | 480 | 520 | 180 | 350 | 80 |
DR-1000A-12V | 500 | 520 | 200 | 350 | 80 |
DR-1500A-12V | 500 | 540 | 600 | 350 | 100 |
2. Working principle & products details
Principle block diagram:
PRODUCTS DETAILS:
3.Quality assurance &Controling
3.1 All units guaranteed 24 months from supply against failure, bad workmanship and material defects excluding misuse of operational conditions;
3.2 Strong technical ability ensures reasonable, professional and safe design;
3.3 Good quality components are used;
3.4 Full load testing before shipment;
3.5 Complete protections;
3.6 Meet CE requirement;
4.Packing & Shipment
5. Application Fields
Suitable for metal surface treatment laboratory on a variety of plating, aluminum oxidation test equipment,Bath monitoring and analysis, the best choice of bath and current density of plating process control of additive content.
6.After Service
1. If components are broken within guarantee period due to power supply design or component bad quality, supply replacement free.
2. For overseas customers, in case of problems with power supply, respond within 24 hours from receiving customer's written inform.
3. Supply detailed operation manual and troubleshooting table .
4. Supply technical support to find out problem reason and guidance of troubleshooting.
7. CONTACT WAY
Company Name: Ningbo Dorik Co., Ltd. .
Contact Person: Iris Tang
Tel: 0086-574-89075894-820
Skype: IrisTangApril49
Website: http://www.dorik.en.china.cn
All emails will be replied within 24 hours. Please leave a message in the Trade Manager. Thank you for ordering and hope you enjoy your purchase here. You comments are always welcomed and very important in our long-term business corporation.
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