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R449 Leroy-Somer generator voltage regulator board adjusting plate automatic voltage regulator AVR R449

R449 Leroy-Somer generator voltage regulator board adjusting plate automatic voltage regulator AVR R449
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brand Excelle

 

R449/448 automatic voltage regulator (AVR) is a hermetically sealed electronic device designed specifically for AC brushless generators. AVR realizes the automatic regulation of generator output voltage by controlling the excitation current of generator AC exciter.

产品参数

Technical parameter:
Power input: 70-140VAC, (PMG, or auxiliary winding, single, three-phase)
Induction test: 90-480VAC
Output: DC, 12A, 125V
Protection function: built in low speed, over excitation, LAM, function
Adjustment rate: better than 0.5%

Size: 21.5*15*6CM

Effect: in the boot generator generator, using a weak remanence voltage, the voltage feedback to the excitation coil of the generator produces a stronger magnetic field, a high voltage, this voltage has grown slowly. When the output voltage is higher than the set value, the excitation board will control the output voltage to be low, and the excitation current will be smaller. On the contrary, the output voltage will not be controlled or controlled very small, the voltage will rise.

 




The load regulation module function of R438, R448, and R449 can ease the impact of heavy load change on the engine;The reliable AVR R series AVR is independently developed and manufactured by Leigh Larsen Mar, which is monitored by transistors,
Therefore, a guaranteed voltage regulation rate can be guaranteed, even under a distorted load condition;
At steady-state constant speed operation, the rate of voltage can reach +/-0.5%; the R series AVR (except R230) has many standard characteristics,By installing various modules to achieve the use of shaft drilling machine (installing current transformer),
Power factor adjustment and R726 voltage matching module and three-phase detection (R731);
AVR is sealed with epoxy resin to resist various vibrations and is applicable to all kinds of harsh environments

 

 

产品名称:GOTOH 双摇颤音系统

生产厂家:日本 GOTOH

型号规格:GE1996T,底座高度 36MM , 详细尺寸请见最后一张图片

使用范围:部分双摇电吉他,请根据数据选择。

物品颜色:银色 CR

产品性能:做工精密,颤音非常灵活稳定,不用多说,懂的都知道。

其他备注:

1、本套装产品不含双摇琴头锁,如需要琴头锁的朋友可以到本店铺“双摇琴枕”栏目购买原装琴枕,同时购买原装琴枕和琴桥的朋友可以享受9折优惠。

2、关于本产品和常见 Floyd Rose 互换问题,在次说明一下 。 首先 GOTOH 琴桥两个支点中心间距为 74MM ,这个尺寸是和 Floyd Rose 系列是相同的。其次要看整体尺寸的长度和宽度, GOTOH 的整体宽度为 91MM ,总长度为 75MM 。 Floyd Rose  认证系列 整体宽度为 91MM 或者 94MM , 总体长度为 70MM ,   Floyd  Rose  和 Floyd Rose special 系列整体宽度为 91MM ,总体长度为 70MM 。 从以上数据来看, GOTOH 和 Floyd Rose 系列两点间距 和 宽度 都没问题,唯一的问题就是总体长度。所以大家先想一下 如果把你的琴桥加长 5MM  后,你的琴桥槽是否能放得下,如果放得下,就可以互换,如果放不下,那就换不了!

 

Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item

Please according to you to buy the dress fabric, select the corresponding fabric color chart

 

产品名称:GOTOH 双摇颤音系统

生产厂家:日本 GOTOH

型号规格:GE1996T,底座高度 36MM , 详细尺寸请见最后一张图片

使用范围:部分双摇电吉他,请根据数据选择。

物品颜色:银色 CR

产品性能:做工精密,颤音非常灵活稳定,不用多说,懂的都知道。

其他备注:

1、本套装产品不含双摇琴头锁,如需要琴头锁的朋友可以到本店铺“双摇琴枕”栏目购买原装琴枕,同时购买原装琴枕和琴桥的朋友可以享受9折优惠。

2、关于本产品和常见 Floyd Rose 互换问题,在次说明一下 。 首先 GOTOH 琴桥两个支点中心间距为 74MM ,这个尺寸是和 Floyd Rose 系列是相同的。其次要看整体尺寸的长度和宽度, GOTOH 的整体宽度为 91MM ,总长度为 75MM 。 Floyd Rose  认证系列 整体宽度为 91MM 或者 94MM , 总体长度为 70MM ,   Floyd  Rose  和 Floyd Rose special 系列整体宽度为 91MM ,总体长度为 70MM 。 从以上数据来看, GOTOH 和 Floyd Rose 系列两点间距 和 宽度 都没问题,唯一的问题就是总体长度。所以大家先想一下 如果把你的琴桥加长 5MM  后,你的琴桥槽是否能放得下,如果放得下,就可以互换,如果放不下,那就换不了!

 

Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item

Please according to you to buy the dress fabric, select the corresponding fabric color chart

Average rating: 5.0 based on 87 reviews
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