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Number | Business Registration ID ( on new Public Procuring System) | Consortium Name | Contractor's name | Technical score | Winning price | Delivery time (days) | Contract date |
---|---|---|---|---|---|---|---|
1 | cnz000000732 | Jiangsu Jinfan Power Technology Co., Ltd |
3.969.840.000 VND | 140 day | 03/07/2023 |
Number | Menu of goods | Goods code | Amount | Calculation Unit | Description | Origin | Winning price | Note |
---|---|---|---|---|---|---|---|---|
1 | Charger for VRLA battery |
10A 360V IGBT charger
|
8 | charger | Chargers are specially used for the batteries; employing PWM converter and IGBT control technology The discharged current of a module which is on the discharging step can supply energy to other modules which are on the charging step Corrosion Protection Power supply: 380V ± 10%, 3 phases 50Hz Maximum current, voltage reach full scale (10A, 360V) Accuracy of current and voltage ≤ 0.5% of full scale Power factor > 0,95 Working mode: Constant-current chargingConstant-voltage charging Constant-voltage with current-limited charging Constant-current with voltage-limited discharging Cycling and pause State shifting by time setting/voltage setting/Ah setting Controlled by computer: Can make and recall the charging program for operation Can make the charging program and store it in the memory as the library. All necessary information from the library can take after charging program is over. Program storage capacity: min 50 programs | China | 3.969.840.000 |