closed circuit breathing apparatus,China closed circuit breathing apparatus Manufacturers, Suppliers

digital dc servo motor closed-loop control.

Mar 31, 2013

... , dc servo drive, the encoder, the rotary motion device, control circuit module, PC monitoring software.4. Main functions: understand and application ... drive, dc servo manual control experiment, dc servo typical speed closed-loop control application experiment, dc servo system PC control experiment ...

Supplier: Shandong Xingke Intelligent Technology Co., Ltd.

[China Manufacturers]

VIS 12KV Outdoor Pole Mounted Vacuum Circuit Breaker(VCB)

Feb 23, 2012

... •Rated frequency: 50/60Hz •Rated current: 630A•Rated short-circuit breaking current: 20kA•Rated short-time withstand current: 20kA/4S ... have passed 16 type tests by China National High Voltage Apparatus Quality Supervision Testing Center For MV products.As cooperative ... manufacturer of ABB,we always are closed to the international latest technologyAs a pre-IPO enterprise , ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Low temperature Ultrasonic extraction apparatus

Sep 05, 2012

... .Inport refrigeration compressors 3.low temperature, protect sample 4.Totally closed Centrifugal extractor of cooling ultrasonic Product Description BILON-2008 type ... volume: 6L 7. Compressor power: 500W Low temperature Ultrasonic extraction apparatus

Supplier: Xian Depai Biotechnology Co., Ltd.

[China Manufacturers]

Permanent magnet outdoor high voltage vacuum circuit breaker

Feb 13, 2012

... pressureµΩ≤80≤803Rated short-circuit breaking currentkA20204Rated short-time withstand currentkA20205Rated short-circuit durationS446Rated peak withstand currentkA50507Rated short-circuit closed currentkA50508Rated operating sequence O ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

Flexible Circuit

Jul 27, 2012

... dust,gas resistant 3)durable use Features of our flexible circuit:1) Size: as you required2) Thickness: 0. ... mostly use PC (polycarbonate) or PVC material and the circuit layer commonly use PET (polyester) material2) Rear adhesive: ... used for home appliances, electronic measurement instruments, electronic weighing apparatus, electronic communication and industry automation system, medical equipments, ...

Supplier: Xiamen Yindong Logistics Co., Ltd.

[China Manufacturers]

TUV CE ROHS Tianshui 213 DZX2-32NL series residual current circuit breaker

Mar 31, 2013

... :32A 1.ApplicationDZX2-32NL series residual current circuit-breaker are suitable for using in circuit of AC 50Hz, rated voltage is 220V ... the high-level residual current protection, over-load and short-circuit protection. To supply the protections for the following situations:Leakage ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker

May 27, 2012

... voltage Ue380V Number of poles3,4Rated ultimate short-circuit breaking capacity Icu 380V/50HZ O-CO KA100182570150160253670150250253670150400354570150630354570150Rated ... normal condition, it is used for a non-closed and disconnected frequently functions, and making the protection ... start, disconnect and the motor running overload, short circuit and under voltage. Products comply with the GB14048.2 ...

Supplier: Wenzhou Xider Electric Co., Ltd.

[China Manufacturers]

ups electronic inverter circuit

Sep 12, 2012

... , voltage regulator ,silicon rectifying chargers, low voltage apparatus, reactors, current transformers, voltage transformers and circuit breakers. We have passed Quality Management System ... variety of advanced production equipment as well as refined inspection apparatus. We have attained many quality certifications like CE and others ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

C65 Miniature Circuit Breaker

Aug 21, 2012

... of C45 Shortage and overloading protective functions C65 Miniature Circuit BreakerC65 series circuit breaker belongs to the advanced level of the nineties ... ,long using life ect.They are mainly adapted to the circuit of AC 50hz,230V in single pole,400V in double ... also used in turing on of off the electric apparatus and lighting circuit under the normal condition.Main Technical Data Standard IEC898 ...

Supplier: Wenzhou Yuanda Electrical Equipment Co., Ltd.

[China Manufacturers]

ABB TYPE TMAX MCCB MOULD CASE CIRCUIT BREAKER MAGNETIC TYPE

May 22, 2012

... capacity:50KA-70KA Suitable for industrial abb mccb moulded case circuit breakerisomax TMAX MCCB: · Suitable for industrial or commercial ... hand-operating apparatus or motor-operating apparatus to control in a remote distance.S/ T Series Moulded case circuit breaker is ... 690V, used for distribution And overload, short circuit and underload protection of circuit and equipment, And also for the infrequent ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

NT50 Satety type Miniature Circuit Breaker

Mar 31, 2013

... )The Most Comparative Price 4)Different type NT50 Miniature Circuit Breaker ,Circuit Breaker(MCB) ,breakerProduct DescriptionScope of application NT50 MCBs ... protection of the overload and short circuit of all kings of modern family applicable apparatus. It can also used for unfrequent ... Im(A): 115V/2500, 230/2000 7. Rated limit short-circuit current Inc (A): 3000 8. Rated residual actuating current ...

Supplier: Yueqing Xinchi Electric & Science Technology Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... of indoor apparatus with three phase alternative current 50Hz, 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is ... ,2000, 2500,31504000,50007Rated short-circuit breaking currentkA20/2531.54040/508Rated short-circuit making currentkA50/63801001209Rated short-circuit durations410Breaking times at rated short ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]

Mininature circuit breaker L7 type

May 27, 2012

... 3.Rated voltage:240V/415V 4.Certificate: CE,CB Mininature Circuit Breaker L7 typeApplications:L7 has protective function of overload, ... also used in turning on or off the electric apparatus and lighting circuit under the normal conditions.Features:1) Conforms to ... 230(240)/400(415)VRated frequency50(60)HzCurveB C DShort-circuit breaking capacity(Icn)10000AMagnetic releases operateB curve: between 3 ...

Supplier: Yueqing Wanshfa Electronics Co., Ltd.

[China Manufacturers]

HUM18-Z-50 series DC circuit breaker

Feb 02, 2012

... is applied to protect the over-current of electrical apparatus in the circuit of rated voltage DC 230V and rated current 50A ... , 16, 20, 25, 32, 40, 50A.5. Rated limiting short circuit breaking capacity Icn: 6000A.6. Pole number: 1P+N, width ...

Supplier: Huanyu Group Co., Ltd.

[China Manufacturers]

automotive teaching apparatus

Apr 04, 2012

... car sectional model with car body This is automotive teaching apparatus Educational stand for automobile training This stand is the whole ... of cutting off the connection of any open circuit, line-to-ground short circuit and other faults in any point freely.C ... update the software anytime to the latest version. automotive teaching apparatus

Supplier: Shenzhen FXB Science & Technology Co., Ltd.

[China Manufacturers]

circuit breaker( ROHS REACH COMPLIANT)

Jun 15, 2012

... , ISO9001 ISO14001, used in air-conditioning motors and washing motors. circuit breaker/ thermal cutoff/ thermal fuse/thermal protector ( ROHS COMPLIANT), UL ... : 50, 55c 60c 65c ------150c 155c 160c In 5c increment. circuit breaker( ROHS REACH COMPLIANT)

Supplier: Jiangsu Changsheng Electric Appliance Co., Ltd.

[China Manufacturers]

RED color Two floors closed top 12m city tour bus for sale

Jan 17, 2013

... plate, with absorber and roll stabilizerSteeringUnitary power steering JL65Z4001XDriving brakeDual-circuit pneumatic brakeBattery typeLithium ion battery 380V400Ah with driving distance of ... lock, sunshade curtain, fire extinguisher, retarder RED color Two floors closed top 12m city tour bus for sale

Supplier: Yangzhou Dawn Import & Export Co., Ltd.

[China Manufacturers]

G0223 cpr face mask,Breathing Barrier

Mar 31, 2013

cpr face mask,Breathing Barrier Mouth to mouth apparatus with 1-way valve provides protection to the CPR operator& ... patient CE Product Name: G0223 Mouth to mouth apparatusDescription: The apparatus is surrounded by a transparent face shield (size: 20x19 cm ...

Supplier: Guangzhou Wecom Electronic Co., Ltd.

[China Manufacturers]

OB8-100 NC100 100A 3 phase circuit breaker

Oct 05, 2012

... , 3p, 4p. 4. Rated voltage: 230/400V. OB8-100 Mini Circuit Breaker(NC-100H)Application The product is used in AC50 ... it is applicableto an unfrequent switch over the electric apparatus and lighting circuit under normal condition. It is conformity with GB14048.2 ... and long service life. OB8-100 NC100 100A 3 phase circuit breaker

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

Breathing Valve

Apr 29, 2012

... automatically closed to prevent the inside fuel spills out. * Superior WorkHigh precision spring makes it work more accurately. 3. Installment Drawing Breathing ...

Supplier: Zhejiang Jialong Mechanical Equipment Co., Ltd.

[China Manufacturers]