Leroy Somer Surge R781 Original Alternator Spare Parts [Spca020]

• Customization: Available
• Certification: CCC, ISO9001, RoHS
• Standard Component: Standard Component
• Model NO.: MC-SP
• Stock Situation: Stocked
• Delivery Time Supposed: Within 2 Days Since Payment Done
• Shipping Way: Small PCS by Express Way,Mass Order by Air Freight
• Dimension: 100mm*100mm*65mm for 1 PC
• Fitting Alternator Brand: Stamford/Leroy Somer/Marathon/Mecc Alte/Siemens
• G.W.: 0.8kg
• Packing: Firm Carton
• Service: Quality Pre-Checking
• Frequency Range: 50-60 Hz
• Storage Temperature: -55 to +80 Deg. C
• External Voltage Adjustment: +/-10% with 1 K Ohm 1 Watt Trimmer
• AVR Response: 20ms
• Filed Current to 90%: 80 Ms
• Operating Temperature: -40 to +70 Deg. C
• Color Option: Default
• Transport Package: Standard Packing
• Specification: As below Spec. with details
• Trademark: MECCA BRAND
• Origin: Fujian, China
• HS Code: 8503009090
• Production Capacity: 200000/Year
• Package Size: 17.50cm * 14.70cm * 5.00cm
• Package Gross Weight: 0.410kg

Product Description

Spare Part Automatic Voltage Regulator Leroy Somer Marathon Mecc Alte Siemens
Input	Voltage	Jumper selectable  95-132V ac or 190-264V ac
	Frequency	50-60 Hz nominal
	Phase	1
Output	Voltage	Max 90V dc at 207V ac input
	Current	Continuous 4A dc, intermittent 6A for 10 secs
	Resistance	15 ohms minimum
Regulation		+/- 1.0%
Thermal Drift		0.05% per deg. C change in AVR ambient
Typical system response	AVR response	20ms
	Filed current to 90%	80 ms
	Machine Volts to 97%	300ms
External voltage adjustment		+/-10% with 1 k ohm 1 watt trimmer
Under frequency protection	Set point	95% Hz
	Slope	170% down to 30 Hz
Unit power dissipation		12 watts maximum
Build up voltage		4 Volts @ AVR terminals
Environmental	Vibration	20-100 Hz,50mm/se
		100Hz - 2kHz, 3.3g
	Operating temperature	-40 to +70 Deg. C
	Relative Humidity 0-70 Deg.	95%
	C
	Storage temperature	-55 to +80 Deg. C

Mecca Power Service Department Offers:

1. Source for replacement for broken parts
2. Stock of fast-moving parts (air, fuel, oil fiters etc.)
3. Share large supply chain and fast delivery
4. Economic price and full range quality components
5. Professional recommendation stock list for your gensets' maintenance
6. Complete set parts to rebuild engine,generator and gensets

Mecca Power ensures parts available on maintenance services, repairs, equipment upgrades, overhauls and refurbishment.

As the authorized dealer, MECCA company has the unique advantage in Cummin* parts.
With covering all engine model of Cummin* engine-Cummin* CCEC,DCEC and Cummin* overseas;
Assure short delivery time.

Note:All spare parts offered base on Ex-Works.
If any more need or extended service please kindly get new offer from on-line sales directly.
Thanks.

Product name	Original Cummin* diesel engine spare parts
Application	diesel engine spare parts
Material	steel
Delivery term	FOB, CIF, EXW
Package	1, Natural packing  2, As customer requirement
Warranty	6 month
Shipping method	By sea, by air, by express