ABB UNS2880B-P,V1 3BHE014967R0001
| Brand | ABB |
| Module Number |
UNS2880B-P,V1 UNS2880B-P,V2 |
| Order Number |
3BHE014967R0001 3BHE014967R0002 |
| Unit price | $1999 |
| Country Of Origin | Switzerland and Sweden |
| Weight | 1KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 4 |
ABB UNS2880B-P,V1 and UNS2880B-P,V2 are also COB PCB Assembled card.
UNS2880B-P is Part of the UNITROL 5000 generator excitation system, while also compatible with ACS5000/ACS6000 medium-voltage, high-power variable frequency drive systems.
Here is the difference between UNS2880B-P,V1 and V2
|
Subject to |
UNS2880B‑P V1（R0001） |
UNS2880B‑P V2（R0002） |
|
Hardware |
Original hardware, early-version DSP |
Minor hardware revision + firmware upgrade; fully pin-compatible |
|
Key issues |
A race condition in the DSP interrupt timing during low-temperature cold starts caused intermittent hanging of the Power System Stabilizer (PSS) and voltage disturbances; the fault was more easily reproducible in cold environments. |
Fixed the DSP interrupt timing race condition bug, resolving the issues of intermittent PSS system hangs and voltage jitter during cold starts. |
|
Function |
Base excitation / valve group control; PSS functionality available |
All original functions are retained, and timing defects have been fixed; there are no new hardware features—this is a reliability-focused iterative version. |
|
Compatibility |
Can be used with UNITROL 5000 and ACS 5000/6000. |
Backward compatible with all V1 systems; it can directly replace V1 units. After replacement, the excitation configuration parameters must be downloaded again. |
Account Number 88800006406771
Account name Vogi International Trading Co., Limited
(* If the account name exceeds the available space, please continue in the address field.)
SWITF/BIC Code WIHBHKHHXXX
Bank name OCBC Hong Kong Branch
Bank address 161 Queen's Road Central, Central, Hong Kong
Country/Region Hong Kong (China)
Account type Business Account
Bank code 035
Payment method For the payment of goods, please make a FPS/CHATS/SWIFT Payment
Notes Please include the following memo/message to receiver when making a payment: [Buyer Name] [Invoice/Contract Number] [Product]
