Kmnc-125 High Permeability Amorphous C-Core for Solar Inverters

• Customization: Available
• Material: Iron-based Nanocrystalline Core
• Shape: C Shape
• Model NO.: KMNC-125
• Certification: ISO9001, RoHS
• Tape: Finemet
• Model: Kmnc-125
• Core: Nanocrystalline Core
• Winding Type: Auto-Transformer
• Usage: Pfc Choke
• Material Type: Nanocrystalline Material
• Name: High Permeability C Shape Iron Core with Amorphous
• Transport Package: Carton
• Specification: 32x22x15cm
• Trademark: King Magnetics
• Origin: China
• HS Code: 8504901900
• Production Capacity: 500 Sets

Product Description

KMNC-125 High permeability C shape iron core with amorphous ribbon for solar inverter
 
 
Nanocrystalline C core is upgrade product of amorphous c core, with high saturation flux density, low coercivity, low core loss, very low noise, higher frequency up to 20KHz, suitable for main power transformer, audio transformer, output inductor, boost PFC choke coil. Can replace ferrite cores, permalloy cores, silicon steel cores. Dimensions can be custom-made.

Features

Material: Fe-based nanocrystalline
Saturation flux density induction: 1.25T
Curie temperature(ºC): 560
Stacking factor: >0.75
Saturation magnetostriction(*10^-6): <2
Resistivity (μΩ.cm): 130
Ribbon thickness: 25μm
Core shape: C type cut core

Applications

>> High frequency transformer (frequency recommended 20-30KHz)
>> Solar inverter filter
>> PFC choke
>> Differential mode choke
>> Output filter
>> Hi-Fi Audio transformer
>> High efficient transformer

Standard core dimensions of Nano Crystalline C Cores
 

Part No.	Core dimensions						Mean path length	Effictive cross section	Weight
	A	B	C	D	E	F	LFe	Ae	Wt
	mm	mm	mm	mm	mm	mm	cm	cm2	g
KMNC-6.3	10	11	33	20	31	53	12.8	1.56	141
KMNC-8	11	13	30	20	35	52	13.0	1.72	157
KMNC-10	11	13	40	20	35	62	15.0	1.72	184
KMNC-16A	11	13	40	25	35	62	15.0	2.15	230
KMNC-16B	11	13	50	25	35	72	17.0	2.15	263
KMNC-20	11	13	50	30	35	72	17.0	2.57	316
KMNC-25	13	15	56	25	41	82	19.4	2.54	355
KMNC-32	13	15	56	30	41	82	19.4	3.04	426
KMNC-40	13	15	56	35	41	82	17.9	3.55	497
KMNC-50	16	20	70	25	52	102	22.7	3.12	567
KMNC-63	16	20	70	30	52	102	22.7	3.74	663
KMNC-80	16	20	70	40	52	102	22.2	3.74	884
KMNC-100	16	20	70	45	52	102	22.2	5.62	994
KMNC-125	19	25	83	35	63	121	27.2	5.19	1102
KMNC-160	19	25	83	40	63	121	27.2	5.93	1260
KMNC-200	19	25	83	50	63	121	27.2	7.41	1575
KMNC-250	19	25	90	60	63	128	28.6	8.89	1987
KMNC-320	22	35	85	50	79	129	30.6	8.58	2047
KMNC-400	22	35	85	65	79	129	30.6	11.15	2662
KMNC-500	25	40	85	55	90	135	32.5	10.73	2722
KMNC-630	25	40	85	70	90	135	32.5	13.65	3464
KMNC-800A	25	40	85	85	90	135	32.5	16.58	4207
KMNC-800B	30	40	95	85	100	155	36.1	19.89	5602
KMNC-1000	33	40	105	85	106	171	39.0	21.88	6665

Other specifications are available according to customer's requirements.  

FAQ:

 

1. Are you manufacturer of amorphous and nanocrystalline cores?

    Yes, we are professional manufacturer and we provide high quality products.

2. Can you make customized cores?

    Yes, most our cores are custom-made. please send us your drawing and specification.

3. MOQ

    Our MOQ is USD100, small order is welcome.

4. Lead time

    Mostly lead time begins from 15 days, depends on order quantity.

5. How to start order?

    Just fill you requirement message and click "[send]" below, we will contact you in 24Hours.

    Or email to us 

6. Payment method:

    T/T bank transfer, Paypal. Western Union, VISA

7. Shipping

    We work with FedEX, UPS, we provide economy and fast shipping.

Contact us

Zhuhai King Magnetics Technology Co., Ltd.

 

Address: 1/F, Friend Industrial Park, 
Jinzhou Road, Jinding Town, Hi-Tech Zone, 
Zhuhai, Guangdong, China, 519085