PFM377-D4830

  • ブランド: Dahua
  • モデル: PFM377-D4830
レーティング:
100%
5/5.0
Condition
  • New
expert
Certified Expertise Builds Trust
CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert

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    Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

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    A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

      21500+ Enterprise Clients Served200+ Countries & Regions Covered
  • Worry-Free Coverage with RSCare

    Worry-Free Coverage with RSCare

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オーバービュー

Dahua PFM377-D4830 オーバービュー

>太陽光発電システムの制御システム。小型オフグリッド太陽光発電システムの充放電を制御するために使用されます。
>本製品にはMPPTソーラー充放電コントローラー、避雷器、直流ブレーカー、配電ボックスなどが含まれております。
>MPPTソーラー充電および放電コントローラー:最大。 MPPT 追跡効率は最大 99% で、太陽光発電システムのエネルギー利用を大幅に改善でき、従来の PWM よりも 15% ~ 20% 高くなります。高度なデジタル電源技術を使用し、回路エネルギー変換効率は最大98%です。システム電圧の自動識別、電流制限充電モード、内蔵の過熱保護機構などをサポートします。
>避雷器:最大。放電電流20kA;
>DC サーキットブレーカー: 高いアーク消弧能力があり、AC サーキットブレーカーよりも安全で信頼性が高くなります。
>配電ボックス:IP54、厚さ1.2mmのSUS201材、冷却機能付き、温度が45℃以上になるとファンが自動的に開きます。

品質認証

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
仕様

Dahua PFM377-D4830 仕様

PFM377-D4830の仕様

モデルDH-PFM377-D4830
制御部
コントローラの種類MPPT
システム電圧DC12V/DC24V/DC48V 自動
最大。バッテリー電圧DC9V~70V
最大。電力点電圧範囲バッテリー電圧+2VDC~120VDC
定格充電電流30A
定格負荷電流20A
最大。容量性負荷容量10000°F
最大。ソーラーパネルの入力開放電圧150V(25℃); 135V(-25℃)
最大。ソーラーパネルの入力電力400W/12VDC; 800W/24VDC; 1200W/36VDC; 1600W/DC48V
MPPT追跡効率>99%
変換効率≤98%
保護入力電力制限保護、逆方向保護、過負荷保護、太陽エネルギーの入力シャツ回路保護、負荷短絡保護、夜間反動防止、過熱保護
無負荷損失0.7W~1.2W
通信モードRS232/RS485
配布部
直流サーキットブレーカー2P/32A/DC500V
直流電源の避雷器DC48V/20kA
配電ボックス
材料1.2mm厚SUS201+溶射
寸法600mmx400mmx226mm(23.62インチx15.75インチx8.9インチ)
設置方法ポールマウント、?180mm~?300mm(?7.09インチ~?11.81インチ)
RAL7035
保護等級IP54
ファン2 *ファン、自動温度制御(45?C3?C)
全体
作業温度-35℃~+55℃(-31℉~131℉)
高度3km以内
重さ18.5kg(40.79ポンド)
パッケージ寸法610mmx410mmx236mm(24”.02x16.14”x9.29”)

品質認証

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保証
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The Choice of 21,500 +Global Customers

  • Ford
  • Disney
  • Nestle
  • Toyota
  • Walmart
  • Philips
  • Ups
  • Huatt
  • Hsbc
  • Novartis
  • Siemens Healthineers
  • Bt
  • Reference Johnson
  • T
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  • Lgu
  • Sk Telecom
  • Veerizon
Industry-Leading Warranty Coverage You Can Trust
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    100% Low Price Guarantee
    Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
  • 100% Quality Assurance
    100% Quality Assurance
    All items are brand new, original, and factory-sealed.
    Upon request, each unit can be fully tested and verified by a Dahua-certified engineer to ensure perfect working condition before shipment.
  • 100% Money-Back Guarantee
    100% Money-Back Guarantee
    If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
    Visit 返品ポリシー page for more information.
  • Free Dahua 技術サポート
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  • Flexible & Secure Payment and Shipping
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Warranty Coverage & RMA Instructions
  • Extended, Worry-Free Warranty Coverage
    Extended, Worry-Free Warranty Coverage
    • Factory New Sealed Enterprise Hardware: 3 Years
    • Factory New Sealed Consumer Devices: 1 Year
    Visit 保証政策 page for more information
  • How to Get Support
    How to Get Support
    If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
    Visit お問い合わせ page for more support options.

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