Description
WOODWARD 9907-838 Load Sharing Module
Brand: Woodward
Model: 9907-838
Product Name: Load Sharing Module (PWM Output)
Technical Specifications
Dimensions: 273.6 mm × 59.2 mm × 214.1 mm
Operating Temperature: -40°C to 70°C (-40°F to 158°F)
Power Supply: 18–32 Vdc (standard 24 Vdc nominal)
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9907-838
Input:
PWM signal input compatible with Caterpillar digital speed controls
3-phase load current input (3–7 ARms full-load range)
Sync input compatible with Woodward SPM-A synchronizer
Output:
PWM output signal to engine speed control (0.5–4.5 Vdc)
Integrated PWM output surge protection
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9907-838
Key Features:
Isochronous load sharing for precise kW/kVAR distribution across paralleled generator sets
Droop load sharing for stable frequency and voltage regulation
Interoperability between Caterpillar and Woodward electronic engine controls
Rugged industrial construction, shock resistance up to 40 G
Designed for reliable operation in harsh industrial environments
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9907-838
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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.
Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.
Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!
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