ZF Copeland Scroll™ Compressor Range for Low Temperature Refrigeration using R404A, R407F, R407A and

ZF Copeland Scroll™ Compressor Range for Low Temperature Refrigeration using R404A, R407F, R407A and

ZF Copeland Scroll™ Compressor Range for Low Temperature Refrigeration using R404A, R407F, R407A and Emerson Climate Technologies developed the ZF range to provide the best performance in low temperature. The range has a wide application envelope as it can operate from -40¡ãC evaporating temperature to +7¡ãC. They have been optimized in their design to perfectly fit frozen food application requirements. Thanks to their scroll compliance mechanism, these scroll compressors feature particularly high tolerance to liquid slugging.   The range consists of:   • The ZF*KCE models that operate with liquid injection in order to control discharge temperature and increase the operating envelope. • The ZF*KVE models that are optimized for vapor injection with use of a sub-cooler. This boosts refrigeration system's cooling capacity and efficiency. • The Summit ZF* K6E models that operate both with liquid injection or vapor injection. Features and Benefits   • Wide operating envelope with 10¡ãC low condensing temperature to minimize energy consumption • One model for multi-refrigerants • Light weight and compactness, more than half the weight of equivalent semi-hermetic compressor • Optional Sound Shell allowing 10 dBA sound attenuation. • ZF models with liquid injection - Easy, efficient and reliable injection via Discharge Temperature Control Valve (DTC) on the smaller models • ZF models with Enhanced Vapor Injection - Seasonal efficiencies compared to Emerson's best semihermetic compressors - Improved system capacity and efficiency by 40% and 25% respectively, making them the most efficient compressors on the market. - Possibility to reduce the equipment and component sizes by using smaller compressors Maximum Allowable Pressure (PS)   • ZF06 to ZF18 (K4E/KVE): Low Side PS 21 bar(g) / High Side PS 28.8 bar(g) • ZF24 to ZF48 (K4E/KVE/K6E): Low Side PS 22.6 bar(g) / High Side PS 32 bar(g) • Digital ZFD: Low Side PS 19 bar(g) / High Side PS 28 bar(g) Model Application  COPELAND ZF18K4E-TFD-261 SCROLL COMPRESSOR (3PH) (R404A/R407F/R407A/R507/R22/R1234A) LOW TEMP COMPREESOR   read more
Culmi Air-Cond & Refrigeration Parts Supply Sdn Bhd added a news
Jun 8, 2019 at 07:42 pm —
Honeywell tests potential long-term R410A replacement

Honeywell tests potential long-term R410A replacement

Honeywell tests potential long-term R410A replacement USA: Following the announcement of R466A, an alternative for R410A, its now been revealed that Honeywell is working on a further non-flammable R410A replacement refrigerant with an even lower GWP. Speaking at the 18th European Conference on refrigeration and air conditioning technologies in Milan, Jean de Bernardi, Honeywell¡¯s European technical manager, revealed the results of performance tests using R466A and a new Honeywell development refrigerant, HDR147, in a reversible heat pump system.  Honeywell created huge interest last year when it announced the introduction of R466A, a blend of R32, R125 and a new component, CF3I. In addition to claims of being non-flammable, its GWP is around 733, a considerable improvement on R410A. The latest gas under investigation, HDR147, is yet to be assessed by ASHRAE, but is said to have GWP of around 400, and may be a long-term replacement for R410A. Like R466A, it includes CF3I but the other components have not been revealed.The analysis was performed at typical air conditioning conditions using thermodynamic data from NIST database REFPROP 9.1. The table, above, shows the results of this analysis at ambient temperature of 35¡ãC.    Theoretical performance tests showed that the development gas, HDR147, may have a capacity within 7% of R410A and a 2% higher efficiency. R466A shows a close match in performance to R410A, with capacity within 1% and a 2% higher efficiency than R410A. Both refrigerants had lower suction and discharge pressures than R410A, while the compression ratios were very similar to R410A. Discharge temperatures for R466A is about 8¡ãC and HDR147 about 11¡ãC higher than R410A. Theoretical results show that both R466A and HDR147 may have slightly higher mass flow rate than R410A by 5% and 8% respectively. Tests in a 3 ton R410A residential ducted split heat pump system are said to have indicated that both R466A and HDR147 can match the performance of R410A without significant system modification. Neither, however, are a retrofit option.  Significantly, both are also said to have shown more than 5% efficiency improvements at higher ambient temperatures compared to R410A. Related stories: Promising results for R466A in VRF air con tests – 10 January 2019 USA: Toshiba Carrier is said to have described R466A, Honeywell¡¯s new non-flammable R410A replacement, as ¡°promising¡± after initial performance testing in a VRF air conditioning system. Read more¡­R466A has close performance to R410A – 14 October 2018 GERMANY: Solstice N41, Honeywell¡¯s new non-flammable lower GWP refrigerant, is said to have performance characteristics close to R410A. Read more¡­Honeywell¡¯s N41 – a blast from the past – 24 August 2018 CF3I is, seemingly, the unknown quantity in Solstice N41, Honeywell¡¯s new R410A replacement refrigerant. But the records show that far from being new to the refrigerants business, it has been considered as a component in replacements for CFCs, HCFCs as well as HFCs in tests dating back at least 30 years. Could the earlier adoption of CF3I have saved the industry a number of system changes along the way? Read more¡­Secret of Honeywell¡¯s new refrigerant – 27 June 2018 USA: Honeywell¡¯s development of a non-flammable low GWP alternative to R410A has created huge interest, but what¡¯s in it? The Cooling Post may have the answer. Read more¡­Honeywell announces R410A breakthrough – 26 June 2018 USA: Honeywell has announced the development of a new lower GWP non-flammable alternative to R410A in stationary air conditioning systems. Read more¡­ News Linkhttps://www.coolingpost.com/world-news/honeywell-tests-potential-long-term-r410a-replacement/ read more
Culmi Air-Cond & Refrigeration Parts Supply Sdn Bhd added a news
May 29, 2019 at 05:44 pm —
Mr. Malcolm Henri (Managing Director of Regal Beloit Malaysia S/B) Visit To Culmi On 29-5-19

Mr. Malcolm Henri (Managing Director of Regal Beloit Malaysia S/B) Visit To Culmi On 29-5-19

Mr. Malcolm Henri (Managing Director of Regal Beloit Malaysia S/B) Visit To Culmi On 29-5-19   Mr. Malcolm Henri Managing Director of Regal Beloit Malaysia Sdn. Bhd. together with Mr. Ong (Sales Manager) paid a visit to Culmi On 29-5-19 for business cooperation meeting between Regal and Culmi for aftermarket coverage of TORIN and FACSO Motors and Blowers with stockist arrangement. Product Link:TORINhttp://www.culmi.com.my/index.php?ws=search&kw=torin FASCOhttp://www.culmi.com.my/index.php?ws=search&kw=FASCO read more
Culmi Air-Cond & Refrigeration Parts Supply Sdn Bhd added new photo in Actuator - Honeywell
May 29, 2019 at 08:48 am —
Honeywell V5832B (2-Way) / V5833A (3-Way) Small Linear Valves PN16

Honeywell V5832B (2-Way) / V5833A (3-Way) Small Linear Valves PN16

Honeywell V5832B (2-Way) / V5833A (3-Way) Small Linear Valves PN16 Model Honeywell V5832B2109 2 port valve 32mm cv=16 GENERAL   These small linear valves are used in combination with small electric linear valve actuators for the control of hot and/or chilled water for fan coil units, small reheaters/recoolers in electric/electronic temperature control systems. Because of the pressure-balanced plug, the close-off pressure is equal to the system pressure.  FEATURES    Pressure balanced plug  Range of fittings available for different connections  Easy to mount, no tools required  Flat sealing connections  Flat surfaces on body to fit installation tools  Standard external threads for Honeywell or field  supplied fittings  Adjustment cap for manual operation SPECIFICATIONS   Model Two-way: V5832B  Three-way: V5833A Operation Stem up to close port A to AB Nominal pressure rating PN16 Capacity index (kVS) see tables on page 2 Leakage rate 0.05% of kVS Valve body: Material Brass resistant to dezincification Size DN25 (1¡±), DN32 (11/4¡±),  DN40 (11/2¡±) Trim: Stem Stainless steel Plug Brass Suitable medium Water, with max. 50% glycol Controlled water temperature: 2...130C Rangeability 50:1 Flow characteristic Linear for port A-AB,  linear for bypass port B-AB Stroke 6.5 mm Dimensions see Fig. 3 on page 4  read more
SUNWHA Spring Type Tube Bender

SUNWHA Spring Type Tube Bender

SUNWHA Spring Type Tube BenderSize SUNWHA SB 1/2' Spring Type Tube Bender (O.D. 1/2')   read more
Honeywell TR21 20 K ohm NTC non-linear Temperature Wall Module

Honeywell TR21 20 K ohm NTC non-linear Temperature Wall Module

Honeywell TR21 20 K ohm NTC non-linear Temperature Wall ModuleNote Ordering lead time 12~14 Weeks Overview The TR21, TR22, TR23, and TR24 are a family of direct wired wall modules for use with Honeywell Excel 600, 500, 100, and 80 controllers; Excel 10 W7750, W7751A, W7752, and W7753 controllers; W7761 Controller; and Spyder Unitary Controllers. Features Models available with user selectable setpoint adjustment dials in Fahrenheit, Celsius and Relative Scales Models available with occupied/unoccupied override (bypass) with LED Models available with 3-position (auto/0/1) or 5-position (auto/0/1/2/3 speed) fan switch LONWORKS network jack on all models except the TR21 and TR21-A models Models available with on board humidity sensor, humidity output: 0-10Vdc, 0-5 Vdc, 4-20ma selectable   Product Specifications Application Wall Module Networked Sensor Dimensions (in.) 4 13/16 in. high x 3 in. wide x 7/8 in. deep Dimensions (mm) 122mm high x 76.5 mm wide x 22 mm deep Used With Spyder, Excel 600, 500, 100, 80 and Excel 10, 15 Series Controllers; Also used with the T7350 and TB8220 Thermostats Item Type Product Mounting Mounted on a standard 2 x 4 inch junction box or on a 60 mm diameter junction box. Approvals, Underwriters Laboratories Inc. UL94 plastic enclosure Operating Humidity Range (% RH) 5 to 95% RH, non-condensing Sensor 20 K ohm NTC non-linear Setpoint Temperature Range (C) 13 C to 30 C Setpoint Temperature Range (F) 55 F to 85 F Operating Temperature Range (F) 45 F to 99 F Operating Temperature Range (C) 7 C to 37 C Shipping and Storage Temperature Range (F) -40 F to +150 F Shipping and Storage Temperature Range (C) -40 C to +65 C Approvals, Federal Communications Commission FCC Part 15, Class B Approvals, CE Approved Network Communications None Color White   read more
CARRIER (FASCO) 8555QVA-A11X 800W (220-240V) INDOOR FAN MOTOR [HC020800W5050A25] - (40LM12072125)

CARRIER (FASCO) 8555QVA-A11X 800W (220-240V) INDOOR FAN MOTOR [HC020800W5050A25] - (40LM12072125)

CARRIER (FASCO) 8555QVA-A11X 800W (220-240V) INDOOR FAN MOTOR [HC020800W5050A25] - (40LM12072125)   read more
PALLET STRETCH FILM (BLACK) (500MMX250MMX600GX1.8KG) (6-ROLL/CTN)

PALLET STRETCH FILM (BLACK) (500MMX250MMX600GX1.8KG) (6-ROLL/CTN)

PALLET STRETCH FILM (BLACK) (500MMX250MMX600GX1.8KG) (6-ROLL/CTN)   read more
TORIN KHF2T4703 (600W 3S 4P 240V/50HZ) FAN MOTOR [W/O 15.0UF CAP.) (P/NO : 40P5134-600SA)

TORIN KHF2T4703 (600W 3S 4P 240V/50HZ) FAN MOTOR [W/O 15.0UF CAP.) (P/NO : 40P5134-600SA)

TORIN KHF2T4703 (600W 3S 4P 240V/50HZ) FAN MOTOR [W/O 15.0UF CAP.) (P/NO : 40P5134-600SA)   read more
Culmi Air-Cond & Refrigeration Parts Supply Sdn Bhd added new photo in Actuator - Honeywell
May 3, 2019 at 01:38 pm —
Honeywell MS4604F1010 Direct Coupled Actuator Two-position SR 230v

Honeywell MS4604F1010 Direct Coupled Actuator Two-position SR 230v

Honeywell MS4604F1010 Direct Coupled Actuator Two-position SR 230v Overview Honeywell's Fast-Acting, Two-Position Actuators are line volt (230V), 30 lb-in., spring return direct coupled actuators (DCA) for Fire and Smoke dampers (on/off control). The actuator accepts an on/off signal from a single-pole, single-throw (SPST) controller. Reversible mounting allows actuator to be used for either clockwise (cw) or counterclockwise (ccw) spring rotation. Features   30 lb-in. (3.4 N•m) minimum driving torque at 350 F (176 C). Reversible mounting facilitates use in either clockwise (cw) or counterclockwise (ccw) spring rotation Integral spring return ensures level of return torque Fifteen-second spring return timing No special cycling required during long-term holding No audible noise during holding Patent pending design eliminates need for limit switches to reduce power consumption Ninety-five degree angle of rotation Actuator holds rated torque at reduced power level Die-cast aluminum housing Housing design allows flush mounting to damper Designed to operate reliably in smoke control systems requiring Underwriter¡¯s Laboratories Inc. UL555S ratings up to 350 F Models available with SPST position-indicating switches (7 degree, 85 degree stroke)   Product Specifications Application Fire and Smoke Dimensions (in.) 8.9 in high x 5.13 in wide x 3.32 in deep Dimensions (mm) 227 mm high x 129 mm wide x 84 mm deep Weight (lb) 5 lb Weight (kg) 2.3 kg Materials Aluminum housing Comments Two integral 3/8 in. clip-in flexible conduit connections Item Type Product Mounting Direct Coupled Frequency 50 Hz; 60 Hz Approvals, Underwriters Laboratories Inc. UL873, Plenum Rated Electrical Connections Color-coded leads Operating Humidity Range (% RH) 5 to 95% RH, non-condensing Supply Voltage 230 Vac ¡À10% Power Consumption Driving-- 0.13A, 18W, Holding-- 0.10A, 11W Shipping and Storage Temperature Range (F) -40 F to 140 F Shipping and Storage Temperature Range (C) -40 C to +60 C Approvals, Canadian Underwriters Laboratories Inc. cUL C22.2 No. 24-93 Ambient Temperature Range (F) 0 F to +130 F Ambient Temperature Range (C) -18 C to +55 C Approvals, C-Tick N314 Environmental, Electrical or Ingress Protection Rating NEMA 1, IP40 Internal Auxiliary Switch 0 Maximum Noise Rating Driving (dB(A) @ 1m)-- 80; Holding (dB(A) @ 1m)-- 20 (no audible noise) Stroke 95 ¡À3 degrees Shaft Dimensions (in.) 1/2 in. round Actuator Type Damper Control Signal Two position; SPST Fail Safe Mode Spring Return Torque Rating (lb-in.) 30 lb-in. Torque Rating (Nm) 3.4 Nm Spring Return Torque/Force (lb-in., lbf) 30 lb-in. Spring Return Torque/Force (Nm, N) 3.4 Nm Additional Torque Ratings (lb-in.) Maximum Stall-- 150 lb-in.; Minimum Driving at 350 F-- 30 lb-in. Additional Torque Ratings (Nm) Maximum Stall-- 17 Nm; Minimum Driving at 175 C-- 3.4 Nm External Auxiliary Switches Available No Timing, Nominal Driving @ 60 Hz-- 15 sec Spring Return Timing 15 sec Shaft Adapter Type Aluminum Hub, two set screws Shaft Dimensions (mm) 13 mm round Spring Return Direction By orientation Electrical Connections (in.) 32 in. Electrical Connections (mm) 0.8 m read more
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