資料

MEAN WELL NPB-450 Series 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger User Manual

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NPB-450シリーズ

特徴

  • Patented auto ranging with ultra-wide charging voltage (10.5~21V,21~42V,42~80V, 54~100V; Please refer to page 8 for setting)
  • Built-in CANBus protocol for control, setting and monitoring
  • Programmable 2/3 stage and charging curve via SBP-001
  • Manual setting for 2/3 stage and 4 built-in charging curves via DIP S.W
  • Multiple protections:
    Short circuit / Over voltage / Over temperature/ Battery under voltage/ Battery reverse polarity (No damage)
  • Charger OK and Battery Full signal
  • Temperature compensation function to prolong battery life (Lead-acid only)
  • -30°C~+70°C wide operating temperature
  • Thermal controlled DC fan for noise reduction
  • リモートON / OFF制御
  • Smart programmer available (Order NO.: SBP-001, sold separately)
  • Carry handle accessory available(Order NO.: DS-Carry handle, sold separately)
  • Comply with 62368-1 + 60335-1/-2-29 dual certification
  • Suitable for lead-acid (Pb) and li-ion batteries
  • 3年保証

アプリケーション

  • AGV
  • E-Bike, E-Scooter, Camping car, Bus, Specialty vehicles
  • Robotic lawn mower
  • Washing robot
  • Recreation craft, Personal yacht or workboat
  • Surveillance system
  • Telecommunication base station
  • Radio system backup solution
  • Equipments or instruments with backup battery

製品説明

NPB-450 is a miniaturized, versatile, and ultra-wide voltage intelligent charger. It utilizes a fully digital control design with patented automatic battery voltage detection technology, with five key features including intelligent, versatile, user friendly, safe, and compact. The series have four models with output voltage ranges of 10.5~21V, 21~42V, 42~80V, and 54~100V respectively. The charging voltage range of each model is wide enough to cover a variety of different battery voltages and battery chemistries, and there is a built-in intelligent voltage detection charging mode (Note this mode is set to OFF by factory default and is suitable for lithium batteries with BMS only). The NPB-450 can pair with MEAN WELL’s SBP-001 programmer for digital configuration, such as select 2/3 stage charging, adjust charging voltage/current, and set charging cycle time to protect battery lifetime. Through the user-friendly DIP S.W. on front panel, user may also directly adjust the 2/3 stage charging, current (50~100%), and select between the 4 types of preset charging curves. In addition, a CANBus communication protocol is built in to meet professional applications, which allows remote controlling and monitoring for the status of the charger. In terms of safety, it has intelligent detection for proper battery voltage and connection as well as protection from reverse polarity. It passes ITE IC/EN/UL62368-1 and household appliances EN60335-1/-2-29 dual safety and 3-year warranty to guarantee reliable operation. The NPB-450 is truly an intelligent, safe, and reliable universal charger with outstanding cost performance.

モデルエンコーディング

製品仕様

製品仕様

仕様続き

ブロック図

PFC fosc : 80KHz
PWM fosc : 60KHz

ブロック図

ディレーティング曲線

ディレーティング曲線Derating Curve Continued

静的特性

静的特性

機能マニュアル

1。 手動設定

手動設定

1.1 2 または 3 秒tagパネルのDIP SWで選択可能

2または3秒tage selectable via DIP S-W on panel

1.2 Charging curve can be adjustable via DIP S.W on panel

Charging curve can be adjustable via DIP S-W on panel

  • The default curve is programmable, whereas other pre-defined curves can be activated by the means of the DIP S.W; This series provides 2 or 3 stage charging curve please refer to the table below and the Mechanical Specification.

Charging curve can be adjustable via DIP S-W on panel continued

2. Programmable charging curve

SBP-001 とコンピュータを介して充電曲線を設定できます。

ステップ1

ハードウェア構成

ハードウェア構成

ステップ2

Connect to software for setting

Connect to software for setting

Connect to software for setting continued

関数の説明:

SBP-001 is a programmer, particularly for MEAN WELL’s various programmable battery charger models to program the parameters of charging curves, such as the 2 or 3 stage selectable, Constant current (CC), tapper current(TC), Constant voltage (CV)、浮動小数点数tage (FV),Charging time out and so on, to accommodate the diversified battery specification in industry. With the design accounting for simplicity and convenience, users can easily configure MEAN WELL’s programmable battery chargers with SBP-001 programmer and the computer; all of the setups are able to be finished easily by the means of the specific software.
Note:(1) Tapper current(TC) default is 10%, can be fine tuned from 2% to 30% by SBP-001 with computer or CANBus Interface.
(2) Please contact MEAN WELL for more details.

※ Software Interface:

ソフトウェアインターフェース

3. 充電のためのオート レンジング (デフォルトの非オート レンジング)

※ Function Description:

a. NPB-450 has built-in auto ranging mode.
(Note this mode is set to OFF by factory default and is suitable for lithium batteries with BMS only)

b. When operating in auto ranging mode , NPB-450 will automatically detect the voltag接続されているバッテリーのeと充電量を調整しますtage. ユニットの適切なバッテリー容量の充電を開始しませんtageが検出されました。

c. While under auto ranging mode, NPB-450’s built-in MCU will adjust charging voltage. ボリューム用のポテンショメータはありませんtage adjustment on the front panel.

d. While under auto ranging mode, the charging current can be adjusted between 50~100%. (The charging current can not be adjusted via potentiometer while not operating in auto ranging mode)

※ When using the auto ranging charging curve function, please pay attention to the following:

Input-Output Side

  1. Default factory setting is OFF via DC output side DIP S.W, Follow steps A1~A6 below to enable the setting.
  2. Auto ranging function should use together with Lithium batteries and BMS (Battery Management System).
  3. Do not exceed the output voltagNPB-450 仕様で指定されている e および電流範囲 (2 ページを参照してください)。

※ Auto Ranging function by DIP S.W Setting

Auto Ranging function by DIP SW Setting

※ Back to non-auto ranging as following:

Non-auto ranging

4. Auto Derating function

※ Covered by over temperature protection, auto de-rating function works under operation either in charging curve (2 or 3 stage) または通信プロトコル (CANBus) による制御下。

T1(Typ.): Maximum ambient temperature of 100% output current.
T2(Typ.): T1+5℃.

Auto Derating function

5. CANBus communication interface

CANBus 2.0B version, Can control, setting and monitoring that including output charging voltage, output charging current, internal temperature and DC output ON/OFF……and so on, please refer to the ユーザーマニュアル 詳細情報を見るにはこちらをクリックしてください。

CANBus communication interface

CANBus communication interface continued

6. Charger OK Signal

Charger OK signal is a TTL level signal.
The maximum sourcing current is 10mA.

Charger OK Signal

7. Battery Full Signal

Battery full signal is a TTL level signal.
The maximum sourcing current is 10mA.

Battery Full Signal

8. Remote ON-OFF Control

The NPB-450 can be turned ON/OFF by using the “Remote Control” function.

リモートON-OFF制御

※ The charger is shipped, by factory default, with Remote ON-OFF(pin 7) and +12Vaux (pin 8) shorted by connector.

Remote ON-OFF Control continued

9. Temperature compensation (3 stageのみ)

Temperature compensation function to prolong battery life for lead-acid batteries. Temperature compensation range is 0 ~ 40℃.
The battery temperature sensor comes along with the charger can be connected to the unit to allow temperature compensation of the charging voltage.
センサーを使用しない場合、充電器は正常に動作します。

温度補償

10. DC 出力側の LED インジケータと機能ピンの対応する信号

DC Output Side LED Indicators

機械仕様

※ Intelligent Battery Charger model

インテリジェント バッテリー チャージャー モデル

※ DIP S.W

ディップスイッチ

※ Control Pin No. Assignment : HRS DF11-14DS or equivalent

Control Pin No Assignment

※ LED Status Table

LEDステータステーブル

※ Connector Pin No. Assignment : HRS DF11-14DS or equivalent

Connector Pin No Assignment

ピン機能

Note1: Non-isolated signal, referenced to [GND(signal)].
Note2: Isolated signal, referenced to GND-AUX

アクセサリーリスト

※ NTC Sensor and Remote Control mating along with NPB-450 (Standard accessory)

アクセサリーリスト

※ Carry handle (Optional accessory, battery charger and pull handle should be ordered seperately)

Accessory List Continued 1

Accessory List Continued 2

インストールマニュアル

参照してください: http://www.meanwell.com/manual.html

ドキュメント/リソース

MEAN WELL NPB-450シリーズ 450W 高信頼性 超広出力レンジ インテリジェントバッテリー充電器 [pdf]取扱説明書
NPB-450シリーズ、450W高信頼性超広出力範囲インテリジェント充電器、NPB-450シリーズ 450W高信頼性超広出力範囲インテリジェント充電器

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